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29 tháng 3 2021

Chào em, em tham khảo nhé!

11. He (not go) didn't go to school last Sunday

12. I (live) have lived in Thanh Hoa city since 2015

13. Did your mother (read) read book last night?

   - Yes, she did

Chúc em học tốt và có những trải nghiệm tuyệt vời tại olm.vn!

29 tháng 3 2021

11. He (not go) didn't go to school last Sunday

12. I (live) have lived in Thanh Hoa city since 2015

13. Did your mother (read) read book last night ? - Yes, she did

15 tháng 11 2017

1. He has gone to Ha Long Bay for 2 weeks.

2. Mary has worked here since last night.

3. Nam has taken the bus school since last night.

4. He has played volleyball for 10 years.

5. She has not gone to school since last Sunday.

6. Mary has walked to work on foot since yesterday.

7. My father has watched TV for 3 days.

8. They have not been at home since yesterday.

9. Have you been to the zoo ?

10. They have lived in Thanh Hoa city since 2001.

15 tháng 11 2017

thank you

Chia dạng đúng của động từ trong ngoặc 1. I often ………………….morning exercises. (do)2. She always ………………..at class. (talk)3. They……………….to school by bus every morning. (go)4. Where…………….you ………………….? (live)- I ……………… in Yen Vien Town.5. How…………….she ……………….. to school every day? (go)6. Nam ………………….. ice cream. (like)7. I and my mother usually ………………to the market on...
Đọc tiếp
Chia dạng đúng của động từ trong ngoặc 
1. I often ………………….morning exercises. (do)
2. She always ………………..at class. (talk)
3. They……………….to school by bus every morning. (go)
4. Where…………….you ………………….? (live)
- I ……………… in Yen Vien Town.
5. How…………….she ……………….. to school every day? (go)
6. Nam ………………….. ice cream. (like)
7. I and my mother usually ………………to the market on Sunday. (go)
8. When ……………your mother……………. every evening ? (cook)
9. …………….your father ……………..in the farm? (work)
-Yes, he…………………
10. ………………we ……………on Monday? (study)
11. ………………Mai ……………….in your class? (study)
- No, she ………………….
12. …………………you………………English?
- Yes, I…………………….
13. ………………they …………..……..at 6 o’clock? (get up)
14. How………………your children ……………..to school every day? 
15. He…………….…… in Ho Chi Minh City. (live)
16. He……………………… in Ho Chi Minh City. ( not live)
17. Lan (have) ………………….breakfast and (go)……………………to school at 6 a.m.
18. Sometimes, I ……………..….badminton. (play)
19. Every night, we …………………….to bed at 10 p.m.
20. We usually (read)…………………book, (listen)…………………….to music or (watch) ……………………TV in the afternoon.
  
4
20 tháng 6 2016

dễ mà

19 tháng 6 2016

1. do

2. talks

3. go

4. do/live/live

5. does/go

6. likes

7. go

8. does/cook

9. does/work/does

10. do/study

11. does/ study/doesn't

12. do/.../... (động từ cho sẵn đâu, khi có thì điền đúng động từ ấy vào, không cần chia)

13. do/get up

14. do/go

15. lives

16. doesn't live

17. has, goes

18. play

19. go

20. read/listen/watch

các đáp án được sắp xếp từ trái sang phải, từ trên xuống dưới nếu co dấu "/"

III. Put the correct form of the verb in brackets. 1.Nam often ( play) ________________________ soccer in the afternoon. 2.My father used to (go) _____________________swimming when he was a child. 3.What about ( go) ____________________ to the zoo on Sunday evening ? 4. Tien Dung goalkeeper ( live ) _____________________ Thanh Hoa city since 1997. 5.I used to ( go) ____________________ to the zoo on Sundays when I was a child. 6.Xuan Truong footballer ( play) ________________________ soccer...
Đọc tiếp

III. Put the correct form of the verb in brackets. 1.Nam often ( play) ________________________ soccer in the afternoon. 2.My father used to (go) _____________________swimming when he was a child. 3.What about ( go) ____________________ to the zoo on Sunday evening ? 4. Tien Dung goalkeeper ( live ) _____________________ Thanh Hoa city since 1997. 5.I used to ( go) ____________________ to the zoo on Sundays when I was a child. 6.Xuan Truong footballer ( play) ________________________ soccer beautifully last Saturday. 7.Nam used to (go) _____________________fishing when he was a child. 8.They (learn ) _____________________ English for five years. 9.How about ( go) ____________________ to the zoo on Sunday evening ? 10.Quang Hai footballer ( play) ________________________ soccer beautifully last Saturday. 11.I ( meet ) ______________________ her at the movie theater last night. 12.He ( go ) ___ to the English club every Sunday. But last Sunday he ( not go ) ________ there, he went to the City’s museum. 13.Two years ago, she ( teach ) ______________________ at a village school. 14.What __________you (do) ____________ yesterday morning? 15.We ( travel ) _______18.Nam ( study ) ______________________ homework in the living room now. _______________ to Hue next month. 16.My mother ( not like ) ______________________ riding a motorbike. 17.When my father was young, he (drink ) _____________________ a lot of beer. 19.Be careful ! The car ( come ) ______________________ . 20.My mother ( go ) ______________________ to the supermarket yesterday eveni

0
III. Put the correct form of the verb in brackets. 1.Nam often ( play) ________________________ soccer in the afternoon. 2.My father used to (go) _____________________swimming when he was a child. 3.What about ( go) ____________________ to the zoo on Sunday evening ? 4. Tien Dung goalkeeper ( live ) _____________________ Thanh Hoa city since 1997. 5.I used to ( go) ____________________ to the zoo on Sundays when I was a child. 6.Xuan Truong footballer ( play) ________________________ soccer...
Đọc tiếp

III. Put the correct form of the verb in brackets. 1.Nam often ( play) ________________________ soccer in the afternoon. 2.My father used to (go) _____________________swimming when he was a child. 3.What about ( go) ____________________ to the zoo on Sunday evening ? 4. Tien Dung goalkeeper ( live ) _____________________ Thanh Hoa city since 1997. 5.I used to ( go) ____________________ to the zoo on Sundays when I was a child. 6.Xuan Truong footballer ( play) ________________________ soccer beautifully last Saturday. 7.Nam used to (go) _____________________fishing when he was a child. 8.They (learn ) _____________________ English for five years. 9.How about ( go) ____________________ to the zoo on Sunday evening ? 10.Quang Hai footballer ( play) ________________________ soccer beautifully last Saturday. 11.I ( meet ) ______________________ her at the movie theater last night. 12.He ( go ) ___ to the English club every Sunday. But last Sunday he ( not go ) ________ there, he went to the City’s museum. 13.Two years ago, she ( teach ) ______________________ at a village school. 14.What __________you (do) ____________ yesterday morning? 15.We ( travel ) ______________________ to Hue next month. 16.My mother ( not like ) ______________________ riding a motorbike. 17.When my father was young, he (drink ) _____________________ a lot of beer. 18.Nam ( study ) ______________________ homework in the living room now. 19.Be careful ! The car ( come ) ______________________ . 20.My mother ( go ) ______________________ to the supermarket yesterday evening

1
29 tháng 3 2020

1,plays

2,go

3,going

4,has lived

5,go

6,played

7,go

8,have learned

9,going

10,played

11,met

12,goes/didn't go

13,taught

14,did....go

15,are going to travel

16,doesn't like

17,drank

18,is studying

19,is coming

20,went

31 tháng 12 2016

1. He didn't understand ( not underrstand ) what he said last night

2. I was standing underre the tree when is began to rain

3. I started ( start ) school when I was your

4. She sold( sell ) her old ear and bought( buy ) a new one

5. I walked ( walk ) to school yesterday

6. He was ( be ) a taxi diriver in gerimany in 1990

7. When you did ( go ) last week ? - I went (go ) to Lao Cai

8. Mary and her sister didn't do( not do ) their home work yester day

9. Were they at school last week ? - No, they weren't

10.Did Minh watch ( watch ) TV last night ? - Yes, she did

31 tháng 12 2016

Thank you for helping me sound

1) My sister (start) ________ a new job since last week. 2) Yesterday I (be) _____ busy so I (not / have) _________ time to phone you. 3) We (live) ______ in London for ten years. 4) We (not / see) _________________ each other since last week. 5) Our dad (start) _______ a new job since yesterday. 6) They help the community by (participate) _______ in the recycling program. 7) He enjoys (get) __________ up late on Sunday morning. 8) When I (be) _______ young, I used to (love) ______ this...
Đọc tiếp
1) My sister (start) ________ a new job since last week. 2) Yesterday I (be) _____ busy so I (not / have) _________ time to phone you. 3) We (live) ______ in London for ten years. 4) We (not / see) _________________ each other since last week. 5) Our dad (start) _______ a new job since yesterday. 6) They help the community by (participate) _______ in the recycling program. 7) He enjoys (get) __________ up late on Sunday morning. 8) When I (be) _______ young, I used to (love) ______ this book. 9) Last night, I (go) ________ to bed late. Suddenly I (hear) ________ a noise. 10) Martha (phone) _______ me yesterday. She’s on holiday in France. 11) What ____ you (use) _____ to do in your free time? I used to go jogging. 12) My father used to (tell) ______________ us stories when I was young. 13) What ____ you (do) _________ last night? I (watch) ________TV. 14) I (read) _________ this book for two hours. 15) She likes (read) _______ comic books in the library. 16) Lan (be) _________ to the USA for 2 years. 17) We (learn) ______________ since 1999. 18) They (eat / already) _______________________ Chinese food. 19) Mr. Nam (work) _________________________ in this factory for 10 years. 20) How long ___ you (live) _____ in Hanoi? I (live) _____ there for 10 years.
2
30 tháng 3 2020

1) My sister (start) has started new job since last week.

2) Yesterday I (be) was busy so I (not / have) didn't have time to phone you.

3) We (live) have lived in London for ten years.

4) We (not / see) haven't seen each other since last week.

5) Our dad (start) has started a new job since yesterday.

6) They help the community by (participate) participating in the recycling program.

7) He enjoys (get) getting up late on Sunday morning.

8) When I (be) was young, I used to (love) love this book.

9) Last night, I (go) went to bed late. Suddenly I (hear) heard a noise.

10) Martha (phone) phoned me yesterday. She’s on holiday in France.

11) What did you (use) use to do in your free time? I used to go jogging.

12) My father used to (tell) tell us stories when I was young.

13) What did you (do) do last night? I (watch) watched TV.

14) I (read) have read this book for two hours.

15) She likes (read) reading comic books in the library.

16) Lan (be) has been to the USA for 2 years.

17) We (learn) have learned since 1999.

18) They (eat / already) have already eaten Chinese food.

19) Mr. Nam (work) has worked in this factory for 10 years.

20) How long have you (live) lived in Hanoi? I (live) have lived there for 10 years.

11 tháng 4 2020

1) My sister (start) has started new job since last week.

2) Yesterday I (be) was busy so I (not / have) didn't have time to phone you.

3) We (live) have lived in London for ten years.

4) We (not / see) haven't seen each other since last week.

5) Our dad (start) has started a new job since yesterday.

6) They help the community by (participate) participating in the recycling program.

7) He enjoys (get) getting up late on Sunday morning.

8) When I (be) was young, I used to (love) love this book.

9) Last night, I (go) went to bed late. Suddenly I (hear) heard a noise.

10) Martha (phone) phoned me yesterday. She’s on holiday in France.

11) What did you (use) use to do in your free time? I used to go jogging.

12) My father used to (tell) tell us stories when I was young.

13) What did you (do) do last night? I (watch) watched TV.

14) I (read) have read this book for two hours.

15) She likes (read) reading comic books in the library.

16) Lan (be) has been to the USA for 2 years.

17) We (learn) have learned since 1999.

18) They (eat / already) have already eaten Chinese food.

19) Mr. Nam (work) has worked in this factory for 10 years.

20) How long have you (live) lived in Hanoi? I (live) have lived there for 10 years.

1.I [learn] ............English yesterday 2.They [go]..................to school at 6.30 p.m last week 3.Ha [take]..................her bag to the school last Monday 4.I [learn] ..................English for five years 5.They [live] ....................here since 2015 6.My mother [not watch] ..............TV for two hours 7.I just [finish] ....................my homework 8.He just [finish] ......................his homework 9.He [not watch ] ......................Tv at 8 p.m last...
Đọc tiếp

1.I [learn] ............English yesterday

2.They [go]..................to school at 6.30 p.m last week

3.Ha [take]..................her bag to the school last Monday

4.I [learn] ..................English for five years

5.They [live] ....................here since 2015

6.My mother [not watch] ..............TV for two hours

7.I just [finish] ....................my homework

8.He just [finish] ......................his homework

9.He [not watch ] ......................Tv at 8 p.m last night

10.Ha [stay] ........................with her mother last night?

11.I [not swim] .......................for two hours

12.you [finish] ....................your homeworkv yet?

13.He [not go] ..............yesterday

14.My mother [stay] ......................at home yesterday

15.Lan [live] .........................in Bai Bang for two years

16.He often .................fishing but today he ................fishing.[go]

17.He [see] .................this film several times.

18.Her friend [do] .................this exercise for 30 minutes

19.He [live ]......................in Ha Noi since 1979

20.Lan [not go] .....................to her hometown last week

21.How long he [learn].............English?For four years

2
17 tháng 3 2017

1.I [learn] ......LEARNT......English yesterday

2.They [go].........WENT.........to school at 6.30 p.m last week

3.Ha [take].........TOOK.........her bag to the school last Monday

4.I [learn] .........HAVE LEARNT.........English for five years

5.They [live] ..........HAVE LIVED..........here since 2015

6.My mother [not watch] ......HASN'T WATCHED........TV for two hours

7.I HAVE just [finish] ........FINISHED............my homework

8.He HAS just [finish] ..........FINISHED............his homework

9.He [not watch ] ..........HASN'T WATCHED............Tv at 8 p.m last night

10.DID Ha [stay] ...........STAYED.............with her mother last night?

11.I [not swim] ..........HAVEN'T SWUM.............for two hours

12.HAVE you [finish] ........FINISHED............your homeworkv yet?

13.He [not go] ......DIDN'T GO........yesterday

14.My mother [stay] .........DIDN'T STAY.............at home yesterday

15.Lan [live] ...........HAS LIVED..............in Bai Bang for two years

16.He often ..........GOES.......fishing but today he ......DOESN'T GO..........fishing.[go]

17.He [see] ......HAS SEEN...........this film several times.

18.Her friend [do] ..........HAS DONE.......this exercise for 30 minutes

19.He [live ]...........HAS LIVED...........in Ha Noi since 1979

20.Lan [not go] ..........DIDN'T GO...........to her hometown last week

21.How long HAS he [learn]......LEARNT.......English?For four years

17 tháng 3 2017

1.I [learn] learnt English yesterday

2.They [go] went to school at 6.30 p.m last week

3.Ha [take] took her bag to the school last Monday

4.I [learn] have leant English for five years

5.They [live] have lived here since 2015

6.My mother [not watch] haven t watched TV for two hours

7.I just [finish] have just finished my homework

8.He just [finish] has just finished his homework

9.He [not watch ] didn t watch Tv at 8 p.m last night

10.Did Ha [stay] stayed with her mother last night?

11.I [not swim] haven t swum for two hours

12. Have you [finish] finished your homeworkv yet?

13.He [not go] didn t go yesterday

14.My mother [stay] stayed at home yesterday

15.Lan [live] has lived in Bai Bang for two years

16.He often goes fishing but today he doesn t go fishing.[go]

17.He [see] has seen this film several times.

18.Her friend [do] has done this exercise for 30 minutes

19.He [live ] has lived in Ha Noi since 1979

20.Lan [not go] didn t go to her hometown last week

21.How long has he [learn] learnt English?For four years

I(be)________in New York.I(come)_______here two years ago.My friend, Nancy(live)_____here since 1982. So she (know)_____the area very well.Lisa usually ((go)____ to the library three times a weekYesterday I (be)___ busy, so I( not have )_____time to phone youMrs.Trang ( not go )_______to work last week. She ( not be )____ feeling wellMr Quang(teach)______in this school since he ( graduate)_____from the university in 1989My brother( leave ) _____ home 10 years ago. I ( never meet )________him...
Đọc tiếp

I(be)________in New York.I(come)_______here two years ago.My friend, Nancy(live)_____here since 1982. So she (know)_____the area very well.

Lisa usually ((go)____ to the library three times a week

Yesterday I (be)___ busy, so I( not have )_____time to phone you

Mrs.Trang ( not go )_______to work last week. She ( not be )____ feeling well

Mr Quang(teach)______in this school since he ( graduate)_____from the university in 1989

My brother( leave ) _____ home 10 years ago. I ( never meet )________him since then

Whereyou ( spend ) _______ your summer holiday last year, Tam

When we (be) young, our family ( live)___in the countryside.

I ( read) ______ an interesting book at the moment

How long you ( know)____Mrs.Chi?-- I(know)____her for five years

We ( not see ) _______ her homework tonight

It's three years since I last ( see)___Nam

You( be ) ______away?- Yes, I (go)_____to the country last Sunday

I ( not eeat ) ______anything for two days

The (move )__________ to Ho Chi Minh City in 1990 and ( live )_____there since then

 

3
20 tháng 12 2018

1. was   2.came   3.has lived   4.know  5.goes   6.was   7.dont't have

(mik nghĩ thế nhé bn)

20 tháng 12 2018

1, were                  2, came              3, lived                  4, knows

             5, goes                    6, were              7, didn't have

Past simple tense1. Bill .... ( be ) born in 19802. They .... ( build ) this house 2 years ago3. Lan and Hoa .... ( not/ go ) to school yesterday4. Mai .... ( leave ) school last years5. .... ( you/ visit ) your grandmother last night ?6. What .... ( he/ buy ) last week ?ll. Present perfect tense1. They (not speak) … to each other since they quarelled.2. I wonder where he (live) … since then.3. You already (drink)… three cups of tea since I sat here.4. I (wait) … here for her since 7...
Đọc tiếp

Past simple tense
1. Bill .... ( be ) born in 1980
2. They .... ( build ) this house 2 years ago
3. Lan and Hoa .... ( not/ go ) to school yesterday
4. Mai .... ( leave ) school last years
5. .... ( you/ visit ) your grandmother last night ?
6. What .... ( he/ buy ) last week ?
ll. Present perfect tense
1. They (not speak) … to each other since they quarelled.
2. I wonder where he (live) … since then.
3. You already (drink)… three cups of tea since I sat here.
4. I (wait) … here for her since 7 o’clock and she (not come) … yet.
5. John (do) … his homework already.
6. We (go) … on a picnic in the countryside several time before.
7. I (not see) … him today.
8. How much you (pay) … for it?
9. She (feed) … the cat yet?
10. They (do) … their homework?
11. You (find) … your book?
12. You (be) … here before?
13. She (use) … this car for 5 years.
14. Someone (take) … my bike.
15. He isn’t here. He (go) … to Canada.
16. He (lose) … his key.
17. I (not work) … since last week.
18. We (buy) … a new lamp.
19. We ( not/ plan ) … our holiday yet/
20. Where (be/ you) …?
lll. Past simple or present prefect tense
1. We (study) … a very hard lesson the day before yesterday.
2. We (study) … almost every lesson in this book so far
3. We (watch, never) … that television program.
4. We (watch) … an interesting program on TV last night.
5. My wife and I (travel) … by air many times.
6. My wife and I (travel) … to Mexico by air last summer vacation.
7. I (read) … that novel by Hemingway several times before.
8. I (not see) … him for three weeks. I wonder where he is.

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

3
10 tháng 7 2019

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 ?

10 tháng 7 2019

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…?

Exercise 2: Put the verb in the past simple tense :1. They (begin)............................to study at this school 7 years ago2. She (lose)...........................her handbag on the train yesterday morning3. We (visit)............................that city last year4. Peter and Daisy (be).........................born in 19785. .....................you (spend).......................your holiday in DaLat last summer ?6. She (clean)..............................the bicycle yesterday7. They...
Đọc tiếp

Exercise 2: Put the verb in the past simple tense :
1. They (begin)............................to study at this school 7 years ago
2. She (lose)...........................her handbag on the train yesterday morning
3. We (visit)............................that city last year
4. Peter and Daisy (be).........................born in 1978
5. .....................you (spend).......................your holiday in DaLat last summer ?
6. She (clean)..............................the bicycle yesterday
7. They (start)..........................school in 1978
8. My friend and I (go)............................to the seaside last week
9. We (spend)..........................hours on the beach last Sunday
10. He (be)...................................in Ha Noi last year
11. His father (die)........................in 1930
12. Lincoln (work)..........................in this factory three years ago
13. I (do).............................my homework last night
14. Miss White (write)..................................to her father last Monday
15. My parents ( buy)................................the car last year
16. Hoa (read)......................................the book yesterday
17. He (listen).............................to the radio last night
18. We (watch).....................................a good programme on TV last night
19.Mary (go)....................................shopping for me yesterday
20. I (be)..................................in Ha Noi last month
21. My paremts (go).................................to HCM city last week
22.Yesterday we (have)...................................a meeting at our school 
23.Mary (meet).....................................her parents two week ago
24. She (be)..................................born in1992
25. What you (do)....................................last night 
26. Last summer I (study)....................................English in Can Tho city
27. She (not visit)...............................her son last week
28.In 1997 there (be)...................................a terrible storm
29. They (build)....................................the house twenty yaers ago . John (do not)....................come to my birthday party last Sunday 

2
4 tháng 8 2019

1,Began

2,Lost

3,Visited

4,Were
5,Did...spend

6,Cleaned

7.Started

8,Went

9,Spent

10,Was

11,Died

12,Worked

13,Did

14,Wrote

15,Bought

16,Read

17,Listened

18,Watched

19,Went

20,Were

21,Went

22,Had

23,Met

24,Was

25,Did..do

26,Studied

27,Did not visit

28,Was

29,Built...did not

Exercise 2: Put the verb in the past simple tense :
1. They (begin).................began...........to study at this school 7 years ago
2. She (lose).........lost..................her handbag on the train yesterday morning
3. We (visit).............visied...............that city last year
4. Peter and Daisy (be)............were.............born in 1978
5. .........Did............you (spend)............spend...........your holiday in DaLat last summer ?
6. She (clean).........cleaned.....................the bicycle yesterday
7. They (start).............started.............school in 1978
8. My friend and I (go).............went...............to the seaside last week
9. We (spend)............spend..............hours on the beach last Sunday
10. He (be)....................was...............in Ha Noi last year
11. His father (die)........died................in 1930
12. Lincoln (work)...........worked...............in this factory three years ago
13. I (do)..........Did...................my homework last night
14. Miss White (write)..................wrote................to her father last Monday
15. My parents ( buy)...........bought.....................the car last year
16. Hoa (read)...............read.......................the book yesterday
17. He (listen)................listened.............to the radio last night
18. We (watch)..............watched.......................a good programme on TV last night
19.Mary (go)..............went......................shopping for me yesterday
20. I (be)............were......................in Ha Noi last month
21. My paremts (go)................went.................to HCM city last week
22.Yesterday we (have)..........had.........................a meeting at our school 
23.Mary (meet)...................met..................her parents two week ago
24. She (be).................was.................born in1992
25. What you (do)...................Did...do.................last night 
26. Last summer I (study)...................studied.................English in Can Tho city
27. She (not visit).........Did ... not visit......................her son last week
28.In 1997 there (be)................was...................a terrible storm
29. They (build)....................build................the house twenty yaers ago . John (do not)............did not ........come to my birthday party last Sunday