1, I am studying French at the moment, but I haven't spoken it very well yet .

2, We spent several weeks in Ha Long Bay last summer.

3, Many of my classmates have never seen the famous the Phong Nha Cave.

4, I have visited uncle Ho Mausoleum a Lot of times already.

5, If Henry finishes his work on time, he will go to the ball game.

1. have ever seen

2. haven't seen - left (thì HTHT với dấu hiệu since + Ved) 

3. has worked (thì HTHT với dấu hiệu since)

4. spent (thì QKĐ với dấu hiệu last summer)

5. haven't finished (thì HTHT với dấu hiệu yet)

6. living (enjoy Ving)

1.She will have a party tonight
2.They are not watching television at the moment
3.Let's help your friend , Nam . She is doing her homework
4.What are you going do this summer vacation?
  - I am going to visit Ha Long Bay
5.She can speak English very well
6.It often rains in summer

Cho mình sửa câu 4

What are you going to do this summer vacation?

- I am going to visit Ha Long Bay

cho dạng đúng của động từ trong ngoặc
She (have) ..............will have.........................a party tonight
They (not watch) ..........are not watching....................................television at the moment
Let's (help).........................help.........your friend , Nam . She (do)..........is doing...................... her homework
What you ( do) ...........are you going to do............................this summer vacation?
                      -I (visit ) .............am going to visit.....................Ha Long Bay
She can (speak ).........................speak......................English very well
It often (rain)...........rains.....................in summer

I study math on Monday

It usually rains very much in the summer

I don't rain very much in the dry season 

My dog likes my bed so much

- I study math on Monday

- It usually rains very much in the summer

- I don't rain very much in the dry season 

- My dog likes my bed so much

1. He is still (do) doing our work now. But he will go with you when he (finish) finishes it.

2. On my way home I often (meet) meet many children who (go) go to school.

3. The sun (rise) rises in the east and (set) sets in the west.

4. Mary (not work) doesn't work today because it's Sunday.

5. My father and I (visit) will visit Ha Long Bay this summer vacation.

6. You mustn't (eat) eat food in the classroom.

7. Let's (help) help mom,Lan. She (clean) is cleaning the floor.

8. Look! The plane (fly) is flying towards the airport. It (land) is going to land.

9. Why don't we (not/ go) go to Ha Long Bay this summer?

10. What (be) is there (eat) to eat ?

1 is/doing/finishes

2 meet/go

3 rises/set

4 doesn't

5 will visit

6 eat

7 help/is cleaning

8 flying/is going to land

9 don't/go

10 is/to eat

1. He is still doing (do) our work now . But he will go with you when he finishes (finish) it .

2. On my way home , I often meet (meet) many children who (go) go to school .

3. The sun (rise ) rise in the east and (set) set in the west.

4. Mary (not work) doesn't work today because it's Sunday.

5. My father and I (visit) are going to vist Ha Long Bay this summer vacation.

6. You mustn't (eat) eat food in the classroom .

7. Let's (help) help mom , Lan . She (clean) is cleaning the floor .

8. Look! The plane (fly) is flying towards the airport . It (land) is going to land .

9. Why don't we (not/go) go to Ha Long Bay this summer ?

10. What (be) is there (eat) to eat ?

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

1.this is the best one i have ever seen

2.I haven't seen him since he left this school

3.We spent several weeks in Da Lat last years

CHUC BN MỘT MÙA THI TỐT

1 have ever seen

2 have'nt seen/ leaved

3 spent

1)visited

2)is

3)read

4)Have, eaten

5)are playing

1. Last summer i (visit) .....VISITED...... Ha Long Bay with my classmates

2. It (be) ........IS........ often hot in the Summer

3. I like (read) ......READING.... stories. Stories tell about famous people

4. .......HAVE...... you ever (eat).........EATEN.......... French food? No,I haven't

5. Nam and Ba (play) .......ARE PLAYING........ soccer at the momment

Cho dạng đúng của động từ trong ngoặc

1 she..was shitting...(shit) in class at this time yeterday

2 i ....was calling...(call) peter at nine last night , but he ..wasn't .....(be not)at home . He ....studied...(study) at the library

3 he ...was walking.....(walk) down the street when it began to rain

4 we ..didn't hear..... (not hear) the thunder during the storm last night because we ....were sleeping.......(sleep)

5 while mis green ...was reading.. (read) a story to the little boy . He .was falling...(fall) aslessp, so she .closed...(close ) the book

Cho dạng đúng của từ trong ngoặc

1 the roads were ...impassable...... because of the snow . ( pass)

2 i've put on ..weight...... since i arrived here ( weigh)

3 i'm afraid this plan will prove very ..divine........( divide )

4 if i were you, i wouldn't make a ..deciduous.. just yet ( decide )

5 i had my trousers.....longer..... because they were too short.(long)

6 if you lose your cheque book, you should ...notelet..... the bank without delay ( note)

7the..department.......of the flight was delayed so we had to spend the night at the airport ( depart)

8i've been a.....smoked..... since i had a heart attack (smoke)