* Một số câu trực tiếp gián tiếp mình chưa học nên không làm được, cậu tự làm nhé :

1. Mary (be) _________has been__________ seriously ill since last night.

2. They sometimes (go) _________go___________ school by bus.

3. How long ____have______ you (study) _____studied_____ English?

- I (study) ___________have studied_________ it for 7 years.

4. We last (see) _______saw______ them last Sunday.

5. I (not meet) _________haven't met___________ him since he moved to Hanoi.

6. Now they (play) __________are playing__________ happily in the school yard.

7. We (not finish) _________haven't finished___________ our exercises yet.

9. Mr. David (just buy) __________just has bought__________ a new house.

10. They (build) __________will buid__________ a new hospital in my neighborhood next month.

11. It (not rain) ________hasn't rained____________ since the beginning of this month.

14. ________Have__ you ever (be) _____been_____ to Ho Chi Minh City?

15. The telephone (ring) ____rang______ when we (watch) ______were watching_____ television last night.

16. Mrs Hoa (teach) ____taught_____ English in this school since she (leave) ___has left___ the university.

17. Look! That car (run) ______is running___________ very fast.

18. The Browns (have) ________is having____________ dinner at the moment.

19. He (live) _________has lived___________ in Hanoi for 20 years.

20. Alexander Graham Bell (invent) ______invented_______ the telephone many years ago.

21. She (be) _____is_____ very ill now. She (not go) ______hasn't gone______ to school since Monday.

22. + _____Have_____ you (be) ____been______ to Phong Nha before?

+ Yes. I (spend) ____spent______ my holiday there last summer.

23. I must go now. I (phone) _____phoned___ you when I (arrive) ____was arriving__________ there.

24. When I last (see) ____saw______ them, they ( work) _____were working______ in a factory in Hanoi.

25. Ba's teacher (give) ____gave______ him a lot of homework last week.

26. Tom hopes he (meet) ________will meet__ many interesting people when he goes to Hanoi next month.

27. Mai and her friends (walk) __________are walking__________ to school now.

28. They (go) ______went____ to Sao Mai Movie Theater last night.

29. She (not see) _________hasn't seen___________ that film before.

30. My mother was waiting for me when I (come) ________came______ home.

31. Ann and Susan (cook) ___________were cooking__________ dinner when Martin arrived home.

32. The light (go) ______was going________ out while we were having dinner.

33. + What _____were_____ you (do) ______doing________ at this time yesterday?

+ I (play) ____________was playing_________ games on the computer.

34. Tom! Turn off the TV. You (always watch) _________always watch___________ TV.

35. Lan often (do) ____does______ her homework carefully.

36. This is the first time Hoa (meet) __________has met__________ Tim's family.

38. Yesterday (be) ______was____ a beautiful day. The Sun (shine) _______was shining_____________ brightly when we (leave) _______left_______ home.

40. Listen! Mai (play) ________is playing____________ the piano in her room.

41. + What kind of music __do__________ you (lik e) ___lik e_______ ?

+ I pop music.

42. In summer, the Sun usually (shine) _________shines_________ brightly.

43. I (not finish) ___________haven't finished____________ reading the novel you lent me yet.

44. Julia (write) _____________is writing___________ an email to her boy friend now.

45. Jack (not meet) ______________didn't meet_________ Tom the last time he came to America.

* một số câu trực tiếp gián tiếp mình chưa học nên không làm được nhé 

18. The Browns (have) ________is having____________ dinner at the moment.

19. He (live) _________has lived___________ in Hanoi for 20 years.

20. Alexander Graham Bell (invent) ______invented_______ the telephone many years ago.

21. She (be) _____is_____ very ill now. She (not go) ______hasn't gone______ to school since Monday.

22. + _____Have_____ you (be) ____been______ to Phong Nha before?

+ Yes. I (spend) ____spent______ my holiday there last summer.

23. I must go now. I (phone) _____phoned___ you when I (arrive) ____was arriving__________ there.

24. When I last (see) ____saw______ them, they ( work) _____were working______ in a factory in Hanoi.

25. Ba's teacher (give) ____gave______ him a lot of homework last week.

26. Tom hopes he (meet) ________will meet__ many interesting people when he goes to Hanoi next month.

27. Mai and her friends (walk) __________are walking__________ to school now.

28. They (go) ______went____ to Sao Mai Movie Theater last night.

29. She (not see) _________hasn't seen___________ that film before.

30. My mother was waiting for me when I (come) ________came______ home.

31. Ann and Susan (cook) ___________were cooking__________ dinner when Martin arrived home.

32. The light (go) ______was going________ out while we were having dinner.

33. + What _____were_____ you (do) ______doing________ at this time yesterday?

+ I (play) ____________was playing_________ games on the computer.

34. Tom! Turn off the TV. You (always watch) _________always watch___________ TV.

35. Lan often (do) ____does______ her homework carefully.

36. This is the first time Hoa (meet) __________has met__________ Tim's family.

38. Yesterday (be) ______was____ a beautiful day. The Sun (shine) _______was shining_____________ brightly when we (leave) _______left_______ home.

40. Listen! Mai (play) ________is playing____________ the piano in her room.

41. + What kind of music __do__________ you (lik e) ___lik e_______ ?

+ I pop music.

42. In summer, the Sun usually (shine) _________shines_________ brightly.

43. I (not finish) ___________haven't finished____________ reading the novel you lent me yet.

44. Julia (write) _____________is writing___________ an email to her boy friend now.

45. Jack (not meet) ______________didn't meet_________ Tom the last time he came to America.

I. Chia động từ trong ngoặc cho đúng thì (Give correct tenses of the verbs)

1. Mary (be) ___________has been_________ seriously ill since last night.

2. They sometimes (go) _________go___________ school by bus.

3. How long _____have_____ you (study) ____studied______ English?

- I (study) _______have studied_____________ it for 7 years.

4. We last (see) ________saw_____ them last Sunday.

5. I (not meet) _______haven't met_____________ him since he moved to Hanoi.

6. Now they (play) _________are playing___________ happily in the school yard.

7. We (not finish) ___________haven't finished_________ our exercises yet.

8. My friend said he (be) _____will be_____ working in Hanoi then.

9. Mr. David (just buy) ________just has bought____________ a new house.

10. They (build) _________will build___________ a new hospital in my neighborhood next month.

11. It (not rain) __________hasn't rained__________ since the beginning of this month.

13. We (begin) _____began_______ to learn English three years ago. Now we (learn) __________________ for 3 years. ( xem lại đề)

14. _____Have_____ you ever (be) ____been______ to Ho Chi Minh City?

15. The telephone (ring) ___rang_______ when we (watch) _____were watching______ television last night.

16. Mrs Hoa (teach) _____taught____ English in this school since she (leave) ___has left___ the university.

17. Look! That car (run) ______is running___________ very fast.

1 We (study).....studied...........a very had lesson the day before yesterday.

2 I (read)....have read..........that novel by Hemingway several times before.

3 We (study) ....has studied................almost every lesson in this book so far.

4 My wife and I (travel)........traveled.............to Mexico by air last summer.

5 I (have)....have...............a little trouble with my car last week.

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

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

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

9 The plane (stop)...stops..........at a small town. It then (take)......................off immediately after refuelling.

10 She (be)....was................so happy when she (hear).....heard........,...the news that she (cry)..cried..............

11 Steven (live)......has lived..........in London since 1990.

12 We (leave)...left.............Singapore six months ago.

13 I never (eat)...have never eaten...........sneak meat.

14 Jack (meet)...met...........Simon for dinner last night

15 Oh no ! Someone (steal).....has stolen.......my bag.

1 We studied a very had lesson the day before yesterday.

2 I have read that novel by Hemingway several times before.

3 We have studied almost every lesson in this book so far.

4 My wife and I traveled to Mexico by air last summer.

5 I had a little trouble with my car last week.

6 What did you do yesterday ?

7 How long have you learned English ?

8 Tom has never been in Hanoi.

9 The plane stopped at a small town. It then took off immediately after refuelling.

10 She was so happy when she heard the news that she cried

11 Steven has lived in London since 1990.

12 We left Singapore six months ago.

13 I have never eaten sneak meat.

14 Jack met Simon for dinner last night

15 Oh no ! Someone stolen my bag.

Give the correct form of the following verbs:
1. I___go______(go) to school by bicycle every day.
2. When I(come)____came_____ home from work, my mother was cooking dinner.
3.The children ( play)____are playing_____________football at the moment.
4. If you (study )__study_______harder, you will pass the exam.
5.I wish he (not leave) _____wasn't leave____________ here
6.He (live) ____has lived______________in Australia for 10 years.
7.Ba enjoys (play)____playing_____________ football in the morning.
8. My house ( build)_____had built_____________ in 2004.
9. If the weather gets worse, we (not go) _____won't go_________ to the beach.
10.I wish I (live) ______lived__________ near my school.
11. My other usually (go) ___goes____ to school by bike every day.
12. Last night, my father ( watch) ___watched___________ TV
13.I wish I ( know) ___knew___________her address
14. My father enjoys (watch) _____watching__________ television in the evenings.
15.I wish I ( be ) _____were___________ taller.
16. When I (come) ___came_______ home from work yesterday, my mother was cooking dinner.
17.My house __was built______ (build) yesterday.
18. We (not see) __haven't saw______each other since Monday.
19. If the weather is fine, we (go) ___will go_____ for a picnic.
20. She asked me if I ( like ) __liked______ pop music.

21. Ba hates (watch) __watching______ the advertisements on TV.
22. Mrs. Nga enjoys (listen) ____listening______________ to music in her free time.
23. If Mai doesn’t work hard, she (not fail) ______will fail_____ the exam.
24. We (not meet) ____haven't met____________ her since we lived here.
25. I (visit) ___have visited_____________ Hue last week
26. I don’ know many English words. I wish I (know) __knew_____more English words.
27. Tuan and Huong (not/go) ___were not going___________ to the cinema last night.
28. My brother used to ( go ) ___going___________ to work by motoike. Now he cycles.
29. Last night we (go) __went____________ to Lan’s birthday party.
30.Men used ( be ) _______to being_____________ the bread winner of the family.

1.She (be)IS so happy when she (hear).HEARD..the news that she (cry)CRIED...
2.We (see).HAVE SEEN..Doris since last Sunday.
3.Students in the USA DO NOT usually (not wear)WEAR...uniform.
4.John (read)..WAS READING.when I saw him.
5.My uncle (not/be)..HASN'T BEEN.out of his house since he (buy).BOUGHT..a color TV.
6.As soon as you (do).DO..all your homework, you will be allowed to go out.
7.My wife and I (travel).TRAVELLED..to Mexico by air last summer.
8.We (leave).LEAVED..Singapore six months ago.
9.I never (eat).EAT..snake meat.
10.Oh no! Someone (steal)STOLE...my bag.
11.Let's..MEET.(meet) at 7 o'clock in front of the park.
12.My sister (not be).ISN'T..in her room at the moment. She (cook) IS COOKING...in the kitchen.
13.It often (take).TAKES..me twenty minutes to go to school.
14.I can't take any pictures because I (not/buy).HAVEN'T BOUGHT..a new film yet.
15.John (wash).IS WASHING..his hands. He (just/repair).HAS JUST REPAIRED..the TV set.
16.How long you (learn).LEARNT..English?
17.Steven (live).HAS LIVED..in London since 1990.
18.Would you like..TO HAVE.(have) breakfast with eggs, children ?
19.I (have).HAD..a little trouble with my car last week.
20.I (not/be).HAVEN'T BEEN..to Canada so far.
21. (you/ever/see).HAVE YOU EVER SEEN..a whale ?
22.But I (already/travel)..HAVE ALREADY TRAVELLED.to London a couple of times.
23.We (study).STUDIED..a very hard lesson the day before yesterday.
24.We (study).HAVE STUDIED..almost every lesson in this book so far.
25...ARE..you....(be) free next Sunday morning, Tan ?
- No. My brother and I..WILL VISIT.(visit) our grandmother.
26.I (never/see)..HAVE NEVER SEEN.such a big fire before.
27.Diana (meet)..MET.Simon for dinner last ngight.
28.Tell him (bring).TO BRING..his bike inside.If he (leave).LEAVES..it there,someone (steal).WILL STEAL..it.
29.The plane (stop).STOPS..at a small town. It then (take).TALKS..off immediately after refueling.
30.My father.WANTS..(want) a new car now.
31.I (read).HAVE READ..that novel by Hemingway several times before.
32."Nam (be)..IS.in hospital." - "Yes, I know"
- I (visit).AM GOING TO VISIT..him tomorrow.
33.Tom HAVE never (be)..BEEN.in Hanoi.
34.What DID you (do)..DO.yesterday?
35.If you want to get more (inform).INFORMATION..,please contact Mr.Phong.
36.We (rehearse)..ARE REHEARSING.a play at the moment.

1. Mary (be) _______has been _____________ seriously ill since last night.
2. They sometimes (go) ________go____________ school by bus.
3. How long ___have_______ you (study) ____studied ______ English? - I (study) ______hhave studied ______________ it for 7 years.
4. We last (see) _____saw________ them last Sunday.
5. I (not meet) _______haven't met_____________ him since he moved to Hanoi.
6. Now they (play) _____are playing _______________ happily in the school yard.
7. We (not finish) _______haven't finished _____________ our exercises yet.
8. My friend said he (be) ___was_______ working in Hanoi then.
9. Mr. David (just buy) _______has just bought _____________ a new house.
10. They (build) _______will build_____________ a new hospital in my neighborhood next month.
11. It (not rain) _______hasn't rained _____________ since the beginning of this month.
12. Lan asked me if I (like) ___liked _______ pop music.
13. We (begin) ____began________ to learn English three years ago. Now we (learn) _____have learnt _____________ for 3 years.
14. ____Have______ you ever (be) ___been _______ to Ho Chi Minh City?
15. The telephone (ring) ___rang_______ when we (watch) ____were watching ________________ television last night.
16. Mrs Hoa (teach) _______has taught _____________ English in this school since she (leave) ____left______ the university.
17. Look! That car (run) _______is running __________ very fast.
18. The Browns (have) ________are having ____________ dinner at the moment.
19. He (live) _______has lii_____________ in Hanoi for 20 years.
20. Alexander Graham Bell (invent) _____was invented ________ the telephone many years ago.
21. She (be) ____is______ very ill now. She (not go) _____hasn't gone______________ to school since Monday.
22. + ____Have______ you (be) ____been ______ to Phong Nha before?
+ Yes. I (spend) ____spent _________ my holiday there last summer.
23. I must go now. I (phone) _____will phone___________ you when I (arrive) _____arrive _________ there.
24. When I last (see) ____saw______ them, they ( work) _______were working _____________ in a factory in Hanoi.

1. Mary (be) has been seriously ill since last night.
2. They sometimes (go) go school by bus.
3. How long have you (study) studied English? - I (study) have studied it for 7 years.
4. We last (see) saw them last Sunday.
5. I (not meet) haven't met him since he moved to Hanoi.
6. Now they (play) are playing happily in the school yard.
7. We (not finish) haven't finished our exercises yet.
8. My friend said he (be) was working in Hanoi then.
9. Mr. David (just buy) has just bought a new house.
10. They (build) will build a new hospital in my neighborhood next month.
11. It (not rain) hasn't rained since the beginning of this month.
12. Lan asked me if I (like) liked pop music.
13. We (begin) began to learn English three years ago. Now we (learn) have learned for 3 years.
14. Have you ever (be) been to Ho Chi Minh City?
15. The telephone (ring) rang when we (watch) were watching television last night.
16. Mrs Hoa (teach) has taught English in this school since she (leave) left the university.
17. Look! That car (run) is runningvery fast.
18. The Browns (have) is having dinner at the moment.
19. He (live) has lived in Hanoi for 20 years.
20. Alexander Graham Bell (invent) invented the telephone many years ago.
21. She (be) is very ill now. She (not go) hasn't goon to school since Monday.
22. + Have you (be) been to Phong Nha before?
+ Yes. I (spend) spent my holiday there last summer.
23. I must go now. I (phone) will phone you when I (arrive) arrive there.
24. When I last (see) saw them, they ( work) were working in a factory in Hanoi.

ĐOẠN NÀY KHÔNG ĐỌC NỔI

37. They said they (go) would go to Hanoi the following day.
38. Yesterday (be) was a beautiful day. The Sun (shine) shined brightly when we
(leave) left home.
39. The teacher asked me if I (know) knew where the Statue of Liberty was.
40. Listen! Mai (play) is playing the piano in her room.
41. + What kind of music do you (like) like?
+ I like pop music.
42. In summer, the Sun usually (shine) shines brightly.
43. I (not finish) haven't finished reading the novel you lent me yet.
44. Julia (write) is writing an email to her boy friend now.
45. Jack (not meet) hasn't met Tom the last time he came to America.

II. Cho dạng đúng của động từ trong ngoặc. ( Give the correct verb forms )
1. Would you mind (open) opening the windows. It`s so dark inside.
2. Do you mind (wait ) waiting a moment?
3. Do you mind if I (smoke) smoke here?
4. Would you mind if I (use) used your handphone?
5. The boy (read) reading a book is Ba.
6. The old lamp (make) made in China is five dollars.
7. The window (break) broken last night has been repaired.
8. Do you know the man (talk) talking to Tom?
9. The man (sit) sitting next to me was very nervous.
10. He suggested (travel) travelling around the

1, we have never watched that TV programme

2, we watched a good progamme on TV last night

3, he has read that novel many timer before

4, he read that novel again during my last vacation

5, i had a little trouble with my car last week

6, however i haven't had no trouble with my car since then

7, i haven't seen John for a long time . I saw him 3 weeks ago

8, the school bell rang We must go now

9, i met mary last night . She has become a very big girl

10, he is very thirsty .he hasn't drunk since this morning

11, it is very hot . Summer has come.

12,they have studied at this school for 7 years now

13, they began to study at this school 7 years ago

14, since when have you known her?

15, how long ago did he start to learn french?

16, she lost her handbag on the train yesteday mỏning

17, my mother has been in hospital for a long time and she cannot go home yet

18, his dog has just ran out of the garden

19, mr brown has travelled by air several times in the past

20, he travelled to mexico by air last summer

Ex1. Put the verb in brackets in the present perfect or the simple past tense

1, we (never watch)........have never watched................ that TV programme

2, we (watch )......watched........ a good progamme on TV last night

3, he (read)........has read......... that novel many timer before

4, he (read)........read......... that novel again during my last vacation

5, i (have) ...........had........ a little trouble with my car last week

6, however i (have).......have had........... no trouble with my car since then

7, i (not see)......haven't seen.......John for a long time . I (see).......saw...... him 3 weeks ago

8, the school bell (ring )........is ringing....... We must go now

9, i (meet )......met.......mary last nigh . She (become)......has became.......... a very big girl

10, he is very thirsty .he ( not drink)...hasn't drunk......... since this morning

11, it is very hot . Summer (come)......is coming.....

12,they (study).......have been studying........ at this school for 7 years now

13, they (begin).....began........... to study at this school 7 years ago

14, since when ( you know)..........have you known........her?

15, how long ago (he start)........did he start........... to learn french?

16, she (lose) ...lost.......... her handbag on the train yesteday mỏning

17, my morther (be).......has been......... in hospital for a long time and she cannot go home yet

18, his dog (just run)...........has just run..... out of the garden

19, mr brown (travel)..........travelled......... by air several times in the past

20, he (travel)................travelled............ to mexico by air last summer

Ex1. Put the verb in brackets in the present perfect or the simple past tense

1, we (never watch)........have never watched................ that TV programme

2, we (watch )......watched........ a good progamme on TV last night

3, he (read)........has read......... that novel many timer before

4, he (read)........read......... that novel again during my last vacation

5, i (have) ...........had........ a little trouble with my car last week

6, however i (have).......have had........... no trouble with my car since then

7, i (not see)......haven't seen.......John for a long time . I (see).......saw...... him 3 weeks ago

8, the school bell (ring )........is ringing....... We must go now

9, i (meet )......met.......mary last nigh . She (become)......has become.......... a very big girl

10, he is very thirsty .he ( not drink)...hasn't drunk......... since this morning

11, it is very hot . Summer (come)......is coming.....

12,they (study).......have been studying........ at this school for 7 years now

13, they (begin).....began........... to study at this school 7 years ago

14, since when ( you know)..........have you known........her?

15, how long ago (he start)........did he start........... to learn french?

16, she (lose) ...lost.......... her handbag on the train yesteday mỏning

17, my morther (be).......has been......... in hospital for a long time and she cannot go home yet

18, his dog (just run)...........has just run..... out of the garden

19, mr brown (travel)..........travelled......... by air several times in the past

20, he (travel)................travelled............ to mexico by air last summer

I) Put the correct form of the verb

1. He(read)..has read.. that novel many times before.

2. However,I (have)...have had.no trouble with my car since then

3.I (not see).haven't seen.. John for a long time. I (see)..saw.. him 3 weeks ago.

4. The school bell (ring)..is ringing... We must go now

5. I (meet)met Mary last night. She (become)..has become..a very big girl

6. It is very hot. Summer (come)..is coming..

7.They (begin)..began....to study at this school 7 years ago

8. Since when (you know) ..have you known... her?

9.How long ago(he start)..did he start....to learn English?

10. She (lose)...lost... her handbag on the train yesterday morning

11. My mother (be) .has been....in hospital for a long time and she can't go home yet

12.His dog (just run)..has just run... out of the garden

13.Mr.Brown (travel)..had traveled.. by air several times in the past

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

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

16.I (read).. have read... the novel written by Jack Lodon several times before

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

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

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

20.How long. has taught....you...graduated ..(learn) English?

21.I (try)...have tried..to learn English for years, but I (not succeed).....yet?

22.She (read)....has read.. all the works of Dickens. How many (you read).....have you read..?

23.I (wait)..have been waiting.... here nearly half an hour for my girlfriend;do you think she (forget)has forgotten to come?

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

25.Although John (study)...has studied...at the University for 5 years, he (not get)...hasn't got... his degree yet.

26. Jack (go)...has gone....to Switzerland for a holiday.He (never be)...have been...there?

27.We (live)....have lived..here for the last six months, and (just decide)...decided..to move

28.That book (lie)..has been lying...on the table for weeks.You (not read)...haven't read..it yet

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

30.He (lose)...has lost....his books. He (look)....has looked... for them all afternoon, but they (not turn up).....haven't turned up....

31.has worked/doesn't have

32. Have you been swimming

33. Have you worked

34. has been ringing/ haven't answered

35.is growing

36.haven't seen/saw

37.have rung

38.met/ has become

39.hasn't drunk

40.has been

41.has been

42.has read

43.has had

44. Ran

45. have you smoked

46. has looked

47.wrote

48.has read

49.studied/ will study

50.have made

51.have you been

52. have been liking

53. used to want

54.have been unemploying

55.have you been studying

56.have read

57.used to like

58.am having

59. has learnt

60.have known

I) 1. has read

2. have had

3. haven't sên

4. is ringing

5. met - has become

6. is coming

7. began

8. have you know

9. did he start

10. lost

11. has been

12. has just run

13. had traveled

14. have seen

15. has never been

16. have read

17. did - do

18. did - watch

19. has taught - graduated

20. have - been studying

21. have tried

22. has read - have you read

23. have been waiting - has forgotten

24. has been resting - has been

25. has studied - hasn't got

26. has gone - have been

27. have lived - decided

28. has been lying - haven't read

29. hasn't been - has lived

30. has lost - has looked - haven't turned up

Give the corect form of verb

1. Have You (feed) fed your dog yet ? - Yes I (feed) fed it thirty minute ago

2. I (read) have read this story many times before

3. Did You (ask) ask the teacher about the vocabulary yesterday morning ?

4. Did He (leave) leave for England last month?

5. We (see) have seen the Statue of Liberty before

6. Mai (do) was doing the housework when someone (knock) knocked the door

7. We (go) were going shopping while they (play) were playing in the park

8. Tan (learn) was learning computer at 9 o'clock last sunday might

9. Have Your parents (see) seen your teacher recently ?

10. Were The police (arrest) arresting the thief two hours ago?

11. Between Tuesday and Friday last week, We (prepare) prepared for the chritmas party

12. I (see) saw a car accident While I ( wait) was waiting for you on this corner yesterday

13. Mr Anh (be) has been the principal of our school since lasst year

14. Mr Smmith (teach) has taught at this school since he (graduate) graduated in 1980

15. My grandparents (not watch ) don't watch TV every night

1. Have You (feed) fed your dog yet ? - Yes I (feed) fed it thirty minute ago

2. I (read) have read this story many times before

3. Did You (ask)ask the teacher about the vocabulary yesterday morning ?

4. Did He (leave) leave for England last month?

5. We (see) have seen the Statue of Liberty before

6. Mai (do) was doing the housework when someone (knock) knocked the door

7. We (go) were going shopping while they (play) were playing into the park

8. Tan (learn) was learning computer at 9 o'clock last sunday might

9. Have You parent (see) seen your teacher recently ?

10. Did The police (arrest) arrest the thief two hours ago?

11. Between Tuesday and Friday last week, We(prepare) were preparing for the chritmas party

12. I(see) saw a car accident While I ( wait) was waiting for you on this corner yesterday

13. Mr Anh (be) has been the principal of our school since lasst year

14. Mr Smmith (teach) has taught at this school since he (graduate) graduated in 1980

15. My grandparents (not watch ) don't watch TV every night