1. has already finished

2. have read

3. has never been

4. has studied

5. felt

6. have studied

7. bought... have driven

 Supply the correct verb form: Simple past or Present perfect.

1. I (see)........................have seen....................... her before.

2. I (read) .........have read..................the novel written by Jack London several times before.

3. What    you (do)..........did you do............ yesterday?

4.    You (watch)........did you watch.................. TV last night?

5. She (be)...........was........... born in 1980.

6. He (write).......has written............... a book since last year.

7 Mr Green.(teach).....has taught.............. English in this school since he (graduate) .........graduated............from the university in 1986.

8. How long       you (learn)..........have you learnt.............. English?

9.-This is my house.  -How long    you (live) ..............have you lived................... here?
-I (live) .................have lived....................... here since 1970.
10. He (live) .................had lived....... in London for two years and then (go)......went............. to Edinburgh.
11.-     You (wear) ................Did you wear.................your hair long when you were at school? 
   -Yes, my mother (insist) .............insisted..........on it.
12. But when I (leave).......left........... school I (cut)..........cut....... my hair and (wear) ..........has worn......... it short ever since.
13. My brother (write)......has written.......... several plays. He just (finish).........has just finished........... his second tragedy.
14. I (not see).......................haven't seen................... him for three years. I wonder where he is.
15. He (not smoke)...............hasn't smoked....................... for two weeks. He is trying to give it up.
16. Chopin (compose)...............composed............................ some of his music in Majorca.
17. -When       he (arrive).................did he arrived............................? 
    - He (arrive) .................arrived................... at 2.00.
18.      You (lock) ...........Had you locked............. the door before you left the house?
19. I (read).........read...........his books when I was at school. I (enjoy) ........enjoyed...........them very much.
20. I can't go out because I (not finish)...........haven't finished............................ my work.
21. -I never (drink)...........................have never drunk........................... whisky. -Well, have some now.
22. I (write)..................have written..................... the letter but I can't find a stamp.
23. - The clock is slow. - It isn't slow, it (stop) ............has stopped................................
24. Here are your shoes; I just (clean) .................have just cleaned............................them.
25. I (leave).............left................. home at 8.00 and (get)................got................. here at twelve.
26. I (do)...........did............... this sort of work when I (be)............was...................... an apprentice.
27. He just (go).................has just gone............................ out.
28. He (go)................went.................... out ten minutes ago.
29.      You (have).............Have you had.................. breakfast yet? ~ Yes, I (have)...............had....... it at 8.00.
30. I (meet) ...........met.....................him last June.
31.      You (see) ................Did you see.................the moon last night?
32. The concert (begin).........began........... at 2.30 and (last)..........lasted................... for two hours. Everyone (enjoy) ....................enjoyed............it very much.
33. The play just (begin)............has just begun....................... You are a little late.
34. The actors (arrive).....arrived........... yesterday and (start) .......started............rehearsals early this morning.
35. It (be)..........was.............. very cold this year. I wonder when it is going to get warmer.
36. Cervantes (write) ..................wrote.................... Don Quixote.
37. We (miss)..................missed................ the bus. Now we'll have to walk.
38. He (break)....................broke...................... his leg in a skiing accident last year.
39. Mr Pound is the bank manager. He (be) ..................has been..............here for five years.

40. Mr Count (work)................had worked.................... as a cashier for twenty-five years. Then he (retire).............retired................ and (go) .............went...................to live in the country.
41.    You (have).........Did you have........ a good time? ~No, it never (stop) .........had never stopped................. raining.
42. You (see) .......Did you see..............Mary on Monday? ~Yes, I........did.....
43.I (buy) ..............bought..........this in Bond Street. ~How much     you (pay)............did you pay......... for it?

~I (pay)...................paid.............. $100.
44. Where      you (find)...........did you find........... this knife? ~I (find)...............found.............. it in the garden. 

45. I (lose) .............have lost..........my black gloves.   You (see)...........have you seen............... them anywhere?

- No, I'm afraid. When you last (wear) ............did you last wear............... them?
- I (wear)....................wore.......... them at the theatre last night. 

- Perhaps you (leave) .............have left..................... them at the theatre.
46. -Do you know that lady who just (leave) .........has just left.....................the shop?
-Yes, that is Miss Thrift. Is she a customer of yours?
-Not exactly. She (be)........has been......... in here several times but she never (buy).......has never bought.......... anything.
47. He (leave)............left.......... the house at 8.00. -Where    he (go)........did he go..............?
- I (not see) ................haven't ................ where he (go).............went........................
48. -He (serve)..........served.............. in the First World War. –When    war (begin)............did - begin............?
- It (begin) .............began............... in 1914 and (last) ..........lasted........................for four years.
49. –Who      you (vote)........did you vote.......... for at the last election? - I (vote).........voted............. for Mr Pitt.

- He (not be) .........wasn't........ elected, (be) .........was.........he? ~No, he (lose).........has lost............. his deposit.
50. -     You (like) ......Did you like.......your last job? ~I (like).........liked.. it at first but then I (quarrel).....quarreled........ with my employer and he (dismiss)..........dismissed................... me. 
- How long     you (be)..........have you been............ there? ~I (be)..........have been................ there for two weeks.
51. I (not know) ........didn't know......... that you (know)............know....... Mrs Pitt. How long        you (know)..........have you known......... her? ~ I (know)..................have known.............................. her for ten years.
52. That is Mr Minus, who teaches me mathematics, but he (not have).............hasn't had................. time to teach me much. I only (be)................has been...................... in his class for a week.
53.     You (hear) .........Did you hear..............his speech on the radio last night? ~ Yes, I .....did... . .
54.- I (not know)..........didn't know............ that you (be).......are......... here. You (be)......Have you been........ here long?

-Yes, I (be).......have been........ here two months.

-You (be)........Have you been........... to the Cathedral? ~Yes, I (go) ...........went................ there last Sunday.
55       You ever (try) ............Have you ever tried............ to give up smoking? ~
Yes, I (try) .......tried........ last year, but then I (find)..........found...... that I was getting fat so I (start).........started................... again.
56.     You (see) ......Have you seen........ today's paper? ~ No, anything interesting (happen) ..........did - happen........? 
Yes, two convicted murderers (escape)................escaped............ from the prison down the road. 
57.      Mary(feed).........Has - fed........... the cat? ~ Yes, she(feed)........fed.............. him before lunch. 

~ What     she (give).....did - give......... him? ~ She (give)...............gave........... him some fish. 
58. -How long     you (know).....have you known............. your new assistant?

 ~ I (know)......have known...... him for two years. 

~What    had he (do)....done.... before he(come).....came...... here? ~I think he (be)......had been....... in prison. 
59. I (not see)............haven't seen................ your aunt recently.

~No. She (not be)...........hasn't been........... out of her house since she (buy) ....bought.............her colour TV.
60.       The plumber(be) ........Has-been........here yet? ~Yes, but he only (stay).....has-stayed........ for an hour.

 ~What he (do) ....has - done... in that time? ~He(turn).....turned... off the water and (empty)......emptied... the tank. 
61. Where     you (be)............have you been................? - I (be)...........have been......................... out in a yacht.

 ~      You (enjoy) .....Did you enjoy............ it? ~Yes, very much. We (take).........took............. part in a race. 

~    You (win)........Did - win................?  ~No, we (come) ...........came.................... in last.
62.- How long     that horrible monument (be) ..........has - been..................................there?
-It (be)...........has been........ there six months. Lots of people (write) .........have written......................to the Town Council asking them to take it away but so far nothing (be) ................has been.........................done.
63. Hannibal (bring) ..............brought.........................elephants across the Alps.

 ~Why      he (do) ......did he do.......that? ~He (want) ...............wanted....................to use them in battle.
64. Where     you (be)...........have you been.............? ~ I (be)................have been........................ to the dentist. 

~     He (take).....Did he take.......... out your bad tooth? ~Yes, he . ..did.... .  ~    It (hurt)...Did it hurt.......?-Yes, horribly.
65. She (say)..........said........... that she'd phone me this morning, but it is now 12.30 and she (not phone) ......................hasn't phoned......................yet.
66. I just (receive)............have just received ................... a letter saying that we (not pay) ..........not to pay..............this quarter's electricity bill. I (not give) ............Didn't I.....................you the money for that last week?

 ~Yes, you . ....did.......... , but I'm afraid I (spend) ................spent.................... it on something else.
67. How long       you (be)...............have you been........ out of work? ~I'm not out of work now. I just (start) ......................have just started..............................a new job.

 ~How   you (find)......did - find........... the job? ~I (answer).........answered............. an advertisement in the paper.
68.  You (finish).......Have - finished....... checking the accounts? ~No, not quite. I (do).....have done...... about half so far.
69.I (cut)......cut......... my hand rather badly. Have you a bandage? ~I'll get you one. How     it (happen)..........did it happen.........? ~I was chopping some wood and the axe (slip)............slipped..............
70. How     you (get)........did - get......... that scar? ~I (get)...........got......... it in a car accident a year ago.
71.    You (meet)........Did you met........... my brother at the lecture yesterday?

~Yes, I .did. ..   We (have) .......had.............................coffee together afterwards.
72. He (lose).........lost......... his job last month and since then he (be).........has been................... out of work. 

~Why    he(lose)...did he lose............. his job? ~He (be).................was............... very rude to Mr Pitt.
73. What are all those people looking at? ~ There (be)............is..................... an accident. 

~You (see).......Did you see... what (happen)....happened...............? ~Yes, a motor cycle(run) ......ran........into a lorry.
74. I(phone)...............phoned.............. you twice yesterday and (get).............got............... no answer.
75. Originally horses used in bull fights (not wear)...........didn't wear.................. any protection, but
for some time now they (wear).......................have worn.............. special padding, 
76. That house (be) ...............has been............ empty for a year. But they just (take)..............have just made............ down the 'For Sale' sign, so I suppose someone (buy).................bought................................ it.

77- Where is Tom?

- I (not see) ....................him today, but he (tell) .........................Mary that he'd be in for dinner.

1. have seen

2. saw

3. has never been

4. have read

5. did you do

6. Did you watch

7. was

8. has written

9. has taught

10. How long have you learnt English?

1. I (see) ……………haven't saw…………her before.
2. I (see) …………saw…………her last year.
3. Tom have never (be) ……been……………in Hanoi.
4. I (read)………………have read……………… the novel written by Jack London several times before.
5. What ………did………you (do)……do………… yesterday?
6. ………did….You (watch) ……watch……………TV last night?
7. She (be) ……was……………born in 1980.
8. He (write)………has written…………… a book since last year.
9. Mr Green. (teach) ……has taught……………English in this school since he (graduate)……graduted…………… from the university in
1986.
10. How long ………have………you (learn)……………learned…………. English?

1. I haven't seen her before.

2. I saw her last year.

3. Tom has never been in Hanoi.

4. I have read the novel written by Jack London several times before.

5. What did you do yesterday?

6. Did you watch TV last night?

7. She was born in 1980.

8. He has written a book since last year.

9. Mr.Green has taught English in this school since he graduated from the university in 1986.

10. How long have you learned English?

1. I (see)........................have seen....................... her before.

2. I (read) .........have read..................the novel written by Jack London several times before.

3. What    you (do)..........did you do............ yesterday?

4.    You (watch)........did you watch.................. TV last night?

5. She (be)...........was........... born in 1980.

6. He (write).......has written............... a book since last year.

7 Mr Green.(teach).....has taught.............. English in this school since he (graduate) .........graduated............from the university in 1986.

8. How long       you (learn)..........have you learnt.............. English?

9.-This is my house.  -How long    you (live) ..............have you lived................... here?
-I (live) .................have lived....................... here since 1970.
10. He (live) .................had lived....... in London for two years and then (go)......went............. to Edinburgh.
11.-     You (wear) ................Did you wear.................your hair long when you were at school? 
   -Yes, my mother (insist) .............insisted..........on it.
12. But when I (leave).......left........... school I (cut)..........cut....... my hair and (wear) ..........has worn......... it short ever since.
13. My brother (write)......has written.......... several plays. He just (finish).........has just finished........... his second tragedy.
14. I (not see).......................haven't seen................... him for three years. I wonder where he is.
15. He (not smoke)...............hasn't smoked....................... for two weeks. He is trying to give it up.
16. Chopin (compose)...............composed............................ some of his music in Majorca.
17. -When       he (arrive).................did he arrived............................? 
    - He (arrive) .................arrived................... at 2.00.
18.      You (lock) ...........Had you locked............. the door before you left the house?
19. I (read).........read...........his books when I was at school. I (enjoy) ........enjoyed...........them very much.
20. I can't go out because I (not finish)...........haven't finished............................ my work.
21. -I never (drink)...........................have never drunk........................... whisky. -Well, have some now.
22. I (write)..................have written..................... the letter but I can't find a stamp.
23. - The clock is slow. - It isn't slow, it (stop) ............has stopped................................
24. Here are your shoes; I just (clean) .................have just cleaned............................them.
25. I (leave).............left................. home at 8.00 and (get)................got................. here at twelve.
26. I (do)...........did............... this sort of work when I (be)............was...................... an apprentice.
27. He just (go).................has just gone............................ out.
28. He (go)................went.................... out ten minutes ago.
29.      You (have).............Have you had.................. breakfast yet? ~ Yes, I (have)...............had....... it at 8.00.
30. I (meet) ...........met.....................him last June.
31.      You (see) ................Did you see.................the moon last night?
32. The concert (begin).........began........... at 2.30 and (last)..........lasted................... for two hours. Everyone (enjoy) ....................enjoyed............it very much.
33. The play just (begin)............has just begun....................... You are a little late.
34. The actors (arrive).....arrived........... yesterday and (start) .......started............rehearsals early this morning.
35. It (be)..........was.............. very cold this year. I wonder when it is going to get warmer.
36. Cervantes (write) ..................wrote.................... Don Quixote.
37. We (miss)..................missed................ the bus. Now we'll have to walk.
38. He (break)....................broke...................... his leg in a skiing accident last year.
39. Mr Pound is the bank manager. He (be) ..................has been..............here for five years.

40. Mr Count (work)................had worked.................... as a cashier for twenty-five years. Then he (retire).............retired................ and (go) .............went...................to live in the country.

Supply the correct verb form: Simple past or Present perfect.

1. I have never seen (see) her before.

2. I saw (see) her last year.

3. Tom has never been (be) in Hanoi.

4. I have read (read) the novel written by Jack London several times before.

5. What did you do (do) yesterday?

6. Did you watch (watch) TV last night?

7. She was(be) born in 1980.

8. He has written (write) a book since last year.

9. Mr. Green has taught (teach) English in this school since he graduated (graduate) from the university in 1986.

10. How long have you learnt (learn) English?

Supply the correct verb form: Simple past or Present perfect.

1. I never (see) her before.

have never seen

2. I (see) her last year.

saw

3. Tom never (be) in Hanoi.

has never been

4. I (read) the novel written by Jack London several times before.

have read

5. What you (do) yesterday?

did you do

6. You (watch) TV last night?

Did you watch

7. She (be) born in 1980.

was

8. He (write) a book since last year.

has written

9. Mr. Green (teach) English in this school since he (graduate) from the university in 1986.

has taught / graduated

10. How long you (learn) English?

have you learnt

Supply the correct verb form: Simple past or Present perfect.

1. I have never seen (see) her before.

2. I saw (see) her last year.

3. Tom has never been (be) in Hanoi.

4. I have read (read) the novel written by Jack London several times before.

5. What did you do (do) yesterday?

6. Did you watch (watch) TV last night?

7. She was(be) born in 1980.

8. He has written (write) a book since last year.

9. Mr. Green has taught (teach) English in this school since he graduated (graduate) from the university in 1986.

10. How long have you learnt (learn) English?

1. John and I (be )..have been.... pen pals for nearly three years

2. He (wear)..has worn.... the same old coat since he (move ) ...moved...here

3. I (see).'ve seen... her before

4. how long have you (learn)...learned.... english?

5. She (read)...has read.... the novel written by jack London several times before

1. have been

2. has worn , moved

3. haven't seen

4. how long have you leant E?

5. has read

1. have been

2.has worn...moved

3.have seen

4.have ...learnt/learned

5.has read

Exercise 1: Find and correct the mistakes.

1. He paints his pictures at the moment. → is painting

2. We plant the herbs in the garden at present. → are planing

3. They makes the artificial flowers of silk now. → are making

4. Your father are repairing youVr motorbike at the moment. → is

5. Look! The man takes the children to the cinema. → is taking

6. Listen! The teacher are explaining a new lesson to us. → is

7. Be careful! You brings ten glass bottles. → are bringing

8. Ba studies Math very hard now. → is styding

9. We is have dinner in a restaurant right now. → are

10. I watching TV with my parents in the living room now. → am watching

Exercise 2: Rewrite each sentence as a positive, negative, or question.

Example: She (be) has been here for several days.

She has not been here for several days. Has she been here for several days?

1. Tom (see) ....has seen....this film before.

2. I (finish) ....have finished....my exercise already.

3. They (live) ....have lived....here since 1990.

4. My father (just wash)....has just washed....his car.

5. The students (discuss) ....have discussed....the question recently.

6. Mary (never be) ....have never been....to Ha Noi.

7. We (know) ....have known....each other for 5 years.

8. So far we (learn)....have learnt....five lessons.

9. We (be) ....have been....pen pals for a long time.

10. They (stay) ....have stayed....here since last week.

Exercise 3: Put the verbs in brackets in the correct tense.

1. Bob (see) ....has seen....this movie before.

2. Sandra (lend) ....has lent....her brother $ 200 so far.

3. Rashid (just pass) ....has just passed....his driving test.

4. Karen (study) ....has studied....Italian for three years now and is still studying.

5. The teacher (already tell) ....has already told....to be quite.

6. Tim (not take) ....hasn't taken....many photos yet.

7. Jorge (read) ....has read....the newspaper already.

8. We (not begin) ....haven't began....to study for the test yet.

9. John and I (be) ....have been....pen pals for nearly 3 years.

10. He (wear) ....has worn....the same coat since he moved here.

1. We usually(read) read... books, (listen) ..listen.... to music or  (watch) ..watch.... TV.

2. She sometimes(buy) .buys..... vegatables at his market.

3. Be quiet. The baby (sleep) is sleeping.......

4. Look. A man (run) ...is runing....  after the train. He (want) ..wants.... to catch it. 

5. We always (do) ..do... our exercises carefully.

6. John (travel)..is going to travel.. to England tomorrow.

7. I(need) .need...... some money for my textbooks.

8.Tom (like) ..likes.... to go to museum.

9. My mother ( cook ) is cooking...... some food in the kitchen at present. She always (cook ) ...cooks... in the mornings.

10. I often  (leave).....leave... the city at weekends.

11. The guests(watch) ...is watching..... the TV programmes now.

12. I(see) ...am seeing..... you (wear) ....are wearing... your best clothes.

13.the sun (set ) ..sets... in the west.

14.My friend (study) ...studies.... English for an hour everynight.

15. Listen. I( hear) .am hearing...someone  knocking at the front door.

16. I(do) ....am doing.... an exercise on the present tense at the moment and I (think) ...think..... THAT I (know) ...know... how to use it now.

17.Honesty (be ) ...is..... the best policy.

18. The earth (goes) ...goes..... round the sun.

19. I ....'ve tried...(try) to learn English for years, but  I ..haven't sucessed..... ( not succeed) yet.

20. Mary. .has been resting.....(rest) in the garden all day because she ....has been (be) ill.

21. She  ..has been working.....(work) so hard this week that she ...has not had... (not have) time to go to the movies.

22. That book ....has been lying... ( lie )on the table for weeks. have You ....read.. (not read) it yet?

23. He ...hasn't been....(not be) here since christmas. I wonder where he .has lived....... (live) since then.

24. Jack .....has gone...(go) to Paris for a holiday. He has never ....been... (be ) there.

25. Have You ....slept..(sleep) so far? I ..has rung..... (ring) the bell for the last twenty minutes.

26. He ..has writen.......(write) a novel for two years, but he ....hasn't finished... (not finish ) it yet.

27. Mary ...has lost....(lose) her hat and she ....has been looking...( look) for it until now.

28. I ..have seen.....(see) that film several times because I like it.

1. We usually(read) .read.. books, (listen) .listen..... to music or  (watch) .watch..... TV.

2. She sometimes(buy) ..buys.... vegatables at his market.

3. Be quiet. The baby (sleep) ..is sleeping.....

4. Look. A man (run) ..is running.....  after the train. He (want) ..wants.... to catch it. 

5. We always (do) .do.... our exercises carefully.

6. John (travel)..will travel.. to England tomorrow.

7. I(need) ...need.... some money for my textbooks.

8.Tom (like) ..likes.... to go to museum.

9. My mother ( cook ) .is cooking..... some food in the kitchen at present. She always (cook ) .cooks..... in the mornings.

10. I often  (leave)..leave...... the city at weekends.

11. The guests(watch) ...are watching..... the TV programmes now.

12. I(see) ..see...... you (wear) ...wear..... your best clothes.

13.the sun (set ) ..sets... in the west.

14.My friend (study) ...studies.... English for an hour everynight.

15. Listen. I( hear) .am hearing...someone  knocking at the front door.

16. I(do) ..am doing...... an exercise on the present tense at the moment and I (think) am thinking........ THAT I (know) .am knowing..... how to use it now.

17.Honesty (be ) ...is..... the best policy.

18. The earth (goes) ....goes.... round the sun.

19. I ..have tried.....(try) to learn English for years, but  I .haven't succeeded...... ( not succeed) yet.

20. Mary. .rests......(rest) in the garden all day because she ...is... (be) ill.

21. She  .works......(work) so hard this week that she ..doesn't have.... (not have) time to go to the movies.

22. That book ..lies..... ( lie )on the table for weeks. Haven't You .read..... (not read) it yet?

23. He .haven't been......(not be) here since christmas. I wonder where he ...has lived..... (live) since then.

24. Jack ...goes.....(go) to Paris for a holiday. He never ...has been.... (be ) there.

25.Have You .slept.....(sleep) so far? I ..rang..... (ring) the bell for the last twenty minutes.

26. He ..hasn't written.......(write) a novel for two years, but he ..hasn't finshed..... (not finish ) it yet.

27. Mary ..loses.....(lose) her hat and she ...is lookingg....( look) for it until now.

28. I .see......(see) that film several times because I like it.

1. We usually(read) read... books, (listen) ..listen.... to music or  (watch) ..watch.... TV.

2. She sometimes(buy) .buys..... vegatables at his market.

3. Be quiet. The baby (sleep) is sleeping.......

4. Look. A man (run) ...is runing....  after the train. He (want) ..wants.... to catch it. 

5. We always (do) ..do... our exercises carefully.

6. John (travel)..is going to travel.. to England tomorrow.

7. I(need) .need...... some money for my textbooks.

8.Tom (like) ..likes.... to go to museum.

9. My mother ( cook ) is cooking...... some food in the kitchen at present. She always (cook ) ...cooks... in the mornings.

10. I often  (leave).....leave... the city at weekends.

11. The guests(watch) ...is watching..... the TV programmes now.

12. I(see) ...am seeing..... you (wear) ....are wearing... your best clothes.

13.the sun (set ) ..sets... in the west.

14.My friend (study) ...studies.... English for an hour everynight.

15. Listen. I( hear) .am hearing...someone  knocking at the front door.

16. I(do) ....am doing.... an exercise on the present tense at the moment and I (think) ...think..... THAT I (know) ...know... how to use it now.

17.Honesty (be ) ...is..... the best policy.

18. The earth (goes) ...goes..... round the sun.

19. I ....'ve tried...(try) to learn English for years, but  I ..haven't sucessed..... ( not succeed) yet.

20. Mary. .has rested.....(rest) in the garden all day because she ....was.. (be) ill.

21. She  ..has worked.....(work) so hard this week that she ...didn't have... (not have) time to go to the movies.

22. That book ....... ( lie )on the table for weeks. You ...... (not read) it yet?

23. He .......(not be) here since christmas. I wonder where he ........ (live) since then.

24. Jack ........(go) to Paris for a holiday. He never ....... (be ) there.

25. You ......(sleep) so far? I ....... (ring) the bell for the last twenty minutes.

26. He .........(write) a novel for two years, but he ....... (not finish ) it yet.

27. Mary .......(lose) her hat and she .......( look) for it until now.

28. I .......(see) that film several times because I like it.

Past simple tense
1. Bill ...was. ( be ) born in 1980
2. They ..built.. ( build ) this house 2 years ago
3. Lan and Hoa ..didn't go.. ( not/ go ) to school yesterday
4. Mai ..left.. ( leave ) school last years
5. ..Did you visit.. ( you/ visit ) your grandmother last night ?
6. What .did he buy... ( he/ buy ) last week ?

ll. Present perfect tense
1. They (not speak) haven't spoken… to each other since they quarelled.
2. I wonder where he (live) has lived… since then.
3. You have already (drink)drunk… three cups of tea since I sat here.
4. I (wait) …have waited here for her since 7 o’clock and she (not come) hasn't come… yet.
5. John (do) has done… his homework already.
6. We (go) have gone… on a picnic in the countryside several time before.
7. I (not see) …haven't seen him today.
8. How much have you (pay) …paid for it?
9. Has She (feed) …fed the cat yet?
10. have They (do) done… their homework?
11. have You (find) found… your book?
12. have You (be) …been here before?
13. She (use) …has used this car for 5 years.
14. Someone (take) has taken… my bike.
15. He isn’t here. He (go) has gone… to Canada.
16. He (lose) has lost… his key.
17. I (not work) haven't worked… since last week.
18. We (buy) …have bought a new lamp.
19. We ( not/ plan ) haven't planned… our holiday yet/
20. Where (be/ you) have you been…?

lll. Past simple or present prefect tense
1. We (study) have studied… a very hard lesson the day before yesterday.
2. We (study) have studied… almost every lesson in this book so far
3. We (watch, never) have never watched… that television program.
4. We (watch) …watched an interesting program on TV last night.
5. My wife and I (travel) …have travelled by air many times.
6. My wife and I (travel) traveled… to Mexico by air last summer vacation.
7. I (read) have read… that novel by Hemingway several times before.
8. I (not see) …haven't seen him for three weeks. I wonder where he is.

9. The concert (begin) has begun… at 2.30 and (last) has lasted… for two hours. Everyone (enjoy) enjoyed… it very
much.
10. The play (just, begin) has just begun… . You’re a little late
11. Mr. Count (work) has worked… as a cashier for 25 years. Then he (retire) retired… and (go) went… to live in the
countryside.
12. We (miss) have missed… the bus. Now we have to walk.
13. I (not, see) haven't seen… him since last Monday.
14. I (never, read)have never read… such an interesting story in my life.
15. How many films did you (see) see… this month?
16. His health (improve) …has improved since he (leave) left… India.