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EX15. Chuyển các câu sau từ thì hiện tại hoàn thành sang thì quá khứ đơn sao cho nghĩa của câu không thay đổi4. I haven’t mer my family since last Christmas.=> ____________________________________________________________________.5. How long have you lived here?=> ____________________________________________________________________.6. The volunteers have provided free food and fresh water to homeless people since yesterday.=>...
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EX15. Chuyển các câu sau từ thì hiện tại hoàn thành sang thì quá khứ đơn sao cho nghĩa của câu không thay đổi

4. I haven’t mer my family since last Christmas.

=> ____________________________________________________________________.

5. How long have you lived here?

=> ____________________________________________________________________.

6. The volunteers have provided free food and fresh water to homeless people since yesterday.

=> ____________________________________________________________________.

7. The doctor has quitted his job in the local hospital and moved to the central hospital for 2 days.

=> ____________________________________________________________________.

8. The children haven’t had a long vacation since last year.

=> ____________________________________________________________________.

9. They haven’t visited their parents for 3 months.

=> ____________________________________________________________________.

10. It has been 2 years since we broke up.

=> ____________________________________________________________________.

2
9 tháng 10 2021

4. I haven’t mer my family since last Christmas.

=> __I last met my family last Christmas. __________________________________________________________________.

5. How long have you lived here?

=> _____When did you move here_______________________________________________________________.

6. The volunteers have provided free food and fresh water to homeless people since yesterday.

=> ______ The volunteers started providing free food and fresh water to homeless people yesterday.______________________________________________________________.

7. The doctor has quitted his job in the local hospital and moved to the central hospital for 2 days.

=> _________ The doctor quitted his job in the local hospital and moved to the central hospital 2 days ago.___________________________________________________________.

8. The children haven’t had a long vacation since last year.

=>The children last had a long vacation last year. ____________________________________________________________________.

9. They haven’t visited their parents for 3 months.

=>They last visited their parents 3 months ago ____________________________________________________________________.

10. It has been 2 years since we broke up.

=> ______We broke up 2 years ago______________________________________________________________.

9 tháng 10 2021

4. I haven’t met my family since last Christmas.

=> The last time I met my family was last Christmas.

5. How long have you lived here?

=> When did you start to live here? 

6. The volunteers have provided free food and fresh water to homeless people since yesterday.

=> The volunteers started to provide free food and fresh water to homeless people yesterday.

7. The doctor has quitted his job in the local hospital and moved to the central hospital for 2 days.

=> The doctor quitted his job in the local hospital and moved to the central hospital 2 days ago.

8. The children haven’t had a long vacation since last year.

=> The last time the children had a long vacation was last year.

9. They haven’t visited their parents for 3 months.

=> The last time they visited their parents was 3 months ago.

10. It has been 2 years since we broke up.

=> We broke up 2 years ago.

EX15. Chuyển các câu sau từ thì hiện tại hoàn thành sang thì quá khứ đơn sao cho nghĩa của câu không thay đổi. 4. I haven’t mer my family since last Christmas.=> ____________________________________________________________________.5. How long have you lived here?=> ____________________________________________________________________.6. The volunteers have provided free food and fresh water to homeless people since yesterday.=>...
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EX15. Chuyển các câu sau từ thì hiện tại hoàn thành sang thì quá khứ đơn sao cho nghĩa của câu không thay đổi.

 

4. I haven’t mer my family since last Christmas.

=> ____________________________________________________________________.

5. How long have you lived here?

=> ____________________________________________________________________.

6. The volunteers have provided free food and fresh water to homeless people since yesterday.

=> ____________________________________________________________________.

7. The doctor has quitted his job in the local hospital and moved to the central hospital for 2 days.

=> ____________________________________________________________________.

8. The children haven’t had a long vacation since last year.

=> ____________________________________________________________________.

9. They haven’t visited their parents for 3 months.

=> ____________________________________________________________________.

10. It has been 2 years since we broke up.

=> ____________________________________________________________________.

0
EX14. Chuyển các câu sau từ thì quá khứ đơn sang thì hiện tại hoàn thành sao cho nghĩa của câu không thay đổi.1. The last time I played the violin was 2 years ago.=> ____________________________________________________________________.2. The last time the team won the prize was a long time ago.=> ____________________________________________________________________.3. She last did charity work 2 years ago.=>...
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EX14. Chuyển các câu sau từ thì quá khứ đơn sang thì hiện tại hoàn thành sao cho nghĩa của câu không thay đổi.

1. The last time I played the violin was 2 years ago.

=> ____________________________________________________________________.

2. The last time the team won the prize was a long time ago.

=> ____________________________________________________________________.

3. She last did charity work 2 years ago.

=> ____________________________________________________________________.

4. The last time I wrote a letter was 5 years ago.

=> ____________________________________________________________________.

5. My father stopped smoking in 2014.

=> ____________________________________________________________________.

6. I last donated my blood 7 months ago.

=> ____________________________________________________________________.

7. When did you start doing charitable work?

=> ____________________________________________________________________.

8. The last time she involved in community service was 2 months ago.

=> ____________________________________________________________________.

9. She said: “I began working as an activist when I was 20 years old.”

=> ____________________________________________________________________.

10. My best friend gave up eating fast food last year.

=> ____________________________________________________________________.

1
25 tháng 8 2021

1. I haven't played the violin for 2 years.
2. The team haven't won the prize for a long time.
3. She have done charity work since 2 years ago.
4. I haven't written letter for 5 years.
5. My father hasn't smoked since 2014.
6.I haven't donated blood for 7 months.
7. How long have you done charitable work?
8. She has involved in community service since 2 months ago.
9. She said: "I have worked as an activist since I was 20 years old."
10. My best friend hasn't eaten fast food since last year.
 

25 tháng 8 2021

Thank you very much!

EX14. Chuyển các câu sau từ thì quá khứ đơn sang thì hiện tại hoàn thành sao cho nghĩa của câu không thay đổi.1. The last time I played the violin was 2 years ago.=> ____________________________________________________________________.2. The last time the team won the prize was a long time ago.=> ____________________________________________________________________.3. She last did charity work 2 years ago.=>...
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EX14. Chuyển các câu sau từ thì quá khứ đơn sang thì hiện tại hoàn thành sao cho nghĩa của câu không thay đổi.

1. The last time I played the violin was 2 years ago.

=> ____________________________________________________________________.

2. The last time the team won the prize was a long time ago.

=> ____________________________________________________________________.

3. She last did charity work 2 years ago.

=> ____________________________________________________________________.

4. The last time I wrote a letter was 5 years ago.

=> ____________________________________________________________________.

5. My father stopped smoking in 2014.

=> ____________________________________________________________________.

6. I last donated my blood 7 months ago.

=> ____________________________________________________________________.

7. When did you start doing charitable work?

=> ____________________________________________________________________.

8. The last time she involved in community service was 2 months ago.

=> ____________________________________________________________________.

9. She said: “I began working as an activist when I was 20 years old.”

=> ____________________________________________________________________.

10. My best friend gave up eating fast food last year.

=> ____________________________________________________________________.

1
7 tháng 10 2021

Tham khảo

1. I haven’t played the violin for 2 years.

2. The team hasn’t won the prize for a long time.

3. She hasn’t done charity work for 2 years.

4. I haven’t written a letter for 5 years.

5. My father hasn’t smoked since 2014.

6. I haven’t donated my blood for 7 months.

7. How long have you done charitable work?

8. She hasn’t involved in community service for 2 months.

9. She said: “I have worked as an activist since I was 20 years old.”

10. My best friend hasn’t eaten fast food since last year.

. Chuyển các câu sau từ thì hiện tại hoàn thành sang thì quá khứ đơn sao cho nghĩa của câu không thay đổi.1. We have learned English for 10 years.=> ____________________________________________________________________.2. It has been a long time since we last met.=> ____________________________________________________________________.3. Ms. Ann hasn’t taken part in any voluntary programs for 4 years.=> ____________________________________________________________________.4. I...
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. Chuyển các câu sau từ thì hiện tại hoàn thành sang thì quá khứ đơn sao cho nghĩa của câu không thay đổi.

1. We have learned English for 10 years.

=> ____________________________________________________________________.

2. It has been a long time since we last met.

=> ____________________________________________________________________.

3. Ms. Ann hasn’t taken part in any voluntary programs for 4 years.

=> ____________________________________________________________________.

4. I haven’t mer my family since last Christmas.

=> ____________________________________________________________________.

5. How long have you lived here?

=> ____________________________________________________________________.

6. The volunteers have provided free food and fresh water to homeless people since yesterday.

=> ____________________________________________________________________.

7. The doctor has quitted his job in the local hospital and moved to the central hospital for 2 days.

=> ____________________________________________________________________.

8. The children haven’t had a long vacation since last year.

=> ____________________________________________________________________.

9. They haven’t visited their parents for 3 months.

=> ____________________________________________________________________.

10. It has been 2 years since we broke up.

=> ____________________________________________________________________.

2
23 tháng 8 2021

. Chuyển các câu sau từ thì hiện tại hoàn thành sang thì quá khứ đơn sao cho nghĩa của câu không thay đổi.

1. We have learned English for 10 years.

=> _____________________ We started learning English 10 years ago. _______________________________________________.

2. It has been a long time since we last met.

=> ____________________ The last time we met was a long time ago.________________________________________________.

3. Ms. Ann hasn’t taken part in any voluntary programs for 4 years.

=> ___________________  The last time Mr.s Ann took part in many voluntary programs was 4 years ago._________________________________________________.

4. I haven’t mer my family since last Christmas.

=> __________________________ The last time I met my family was (the) last Christmas.__________________________________________.

5. How long have you lived here?

=> _______________________ When did you start living here ?_____________________________________________.

6. The volunteers have provided free food and fresh water to homeless people since yesterday.

=> ___________________ The volunteers provided free food and fresh water to homeless people yesterday. _________________________________________________.

7. The doctor has quitted his job in the local hospital and moved to the central hospital for 2 days.

=> _____________________ The doctor quitted his job in the local hospital and moved to the central hospital 2 days ago. _______________________________________________.

8. The children haven’t had a long vacation since last year.

=> ___________________________  The last time the children had a long vacation was last year. _________________________________________.

9. They haven’t visited their parents for 3 months.

=> _____________________ The last time they visited their parents was 3 months ago._______________________________________________.

10. It has been 2 years since we broke up.

 

=> ___________________ We broke up 2 years ago. _________________________________________________.

 

23 tháng 8 2021

1. We have learned English for 10 years.

=> _____________________ We started learning English 10 years ago. _______________________________________________.

2. It has been a long time since we last met.

=> ____________________ The last time we met was a long time ago.________________________________________________.

3. Ms. Ann hasn’t taken part in any voluntary programs for 4 years.

=> ___________________  The last time Mr.s Ann took part in many voluntary programs was 4 years ago._________________________________________________.

4. I haven’t mer my family since last Christmas.

=> __________________________ The last time I met my family was (the) last Christmas.__________________________________________.

5. How long have you lived here?

=> _______________________ When did you start living here ?_____________________________________________.

6. The volunteers have provided free food and fresh water to homeless people since yesterday.

=> ___________________ The volunteers provided free food and fresh water to homeless people yesterday. _________________________________________________.

7. The doctor has quitted his job in the local hospital and moved to the central hospital for 2 days.

=> _____________________ The doctor quitted his job in the local hospital and moved to the central hospital 2 days ago. _______________________________________________.

8. The children haven’t had a long vacation since last year.

=> ___________________________  The last time the children had a long vacation was last year. _________________________________________.

9. They haven’t visited their parents for 3 months.

=> _____________________ The last time they visited their parents was 3 months ago._______________________________________________.

10. It has been 2 years since we broke up.

 

=> ___________________ We broke up 2 years ago

19 tháng 10 2021

1. I haven’t played the violin for 2 years.

2. The team hasn’t won the prize for a long time.

3. She hasn’t done charity work for 2 years.

4. I haven’t written a letter for 5 years.

5. My father hasn’t smoked since 2014.

6. I haven’t donated my blood for 7 months.

7. How long have you done charitable work?

8. She hasn’t involved in community service for 2 months

9. She said: “I have worked as an activist since I was 20 years old.”

10. My best friend hasn’t eaten fast food since last year.

19 tháng 8 2021

chị ơi , câu 2 là câu phủ định mà chị 

19 tháng 8 2021

1. We started learning English 10 years ago

2. We last met a long time ago

3. Ms Ann took part in any voluntary programs 4 years ago

4. The last time I met my family was last Christmas

5. When did you start living here ?

6.  The volunteers provided free food and fresh water to homeless people yesterday

7. The doctor quitted his job in the local hospital and move to the central  hospital 2 days ago

8. The last time the children had a long vacation was last year

9. The last time they visited their parents was 3 months ago

10. We broke up 2 years ago

21 tháng 7 2021

1/ The last time I cooked was 3 years ago.

-> ___I haven't cooked for 3 years______________________________

2/ When did you bought that bag?

-> ______When have you had that bag?___________________________

3/ I last saw him 2 days ago.

-> _____I haven't seen him for 2 days____________________________

4/ I started writing blog 2 months ago

-> ________I have written blog for 2 months_________________________

5/ She began living in Danang when she was a child.

-> ___She has lived in Da Nang since she was a child______________________________

6/ It is 5 years since I last visit my grandparents.

-> ______I haven't visited my grandparents for 5 years___________________________

7/ When did you start loving him?

-> ____How long have you loved him_____________________________

8/ The last time I went to bar was 6 years ago.

-> ____I haven't gone to bar for 6 years_____________________________

9/ It’s years since she wrote to me.

-> _____She hasn't written to me for years____________________________

10/ I last took a bath 2 days ago.

-> ____I haven't taken a bath for 2 days_____________________________

3 tháng 1 2020

1. She has not came back to her hometown for 4 years.

2. He has worked as a bank clerk for 3 months.

3. I has just cut my hair since november.

4. We have not called each other for 5 month.

5. When have you had it?

\(:>>\)

A. Mối quan hệ giữa “ago-since-for” và thì quá khứ đơn và thì hiện tại hoàn thành.1. We haven’t been to a concert for over a year.The last time………………………………….......................................2. Your birthday party was the last time I really enjoyed myself.I………………………………………………………………..................3. It’s nearly 20 years since my father saw his brother.My father……………………………………………….........................4. Tom went to Scotland last Friday and is still there.Tom...
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A. Mối quan hệ giữa “ago-since-for” và thì quá khứ đơn và thì hiện tại hoàn thành.

1. We haven’t been to a concert for over a year.

The last time………………………………….......................................

2. Your birthday party was the last time I really enjoyed myself.

I………………………………………………………………..................

3. It’s nearly 20 years since my father saw his brother.

My father……………………………………………….........................

4. Tom went to Scotland last Friday and is still there.

Tom has……………………………………………............................

5. When did you last ride a bike?

How long is it………………………………………..........................?

6. The last time I went swimming was when I was in France.

I haven’t……………………………………………….......……........

7. You haven’t tided up this room for weeks.

It’s………………………………………….....................................

8. He was last in touch with me three weeks ago.

He hasn’t……………………………………....….........................

9. Mr John hasn’t visited France since 1990.

Mr John last………………………………………........................

10. It last rained three weeks ago.

It’s…………………………….....................................................

11. I haven’t eaten this kind of food before.

This is the first……………………………….............................

B. Mệnh đề “wish”.

12. What a pity you failed your driving test!

I wish………………………………………...............................

13. It’s a pity that you’re going away so soon.

I wish…………………………………………...........................

14. I'm sorry I didn't phone him yesterday.

I wish.....................................................................................

C. Mệnh đề so sánh.

15. She knows a lot more about it than I do.

I don't know..........................................................................

16. Jane is a better cook than Betty.

Betty can't.............................................................................

17. Tom is younger than he looks.

Tom isn't..............................................................................

18. I didn't spend as much money as my friend did.

My friend.............................................................................

19. He doesn't know them as well as I do.

I know.................................................................................

20. It's still cold but it was colder yesterday.

It's isn't...............................................................................

D. Mệnh đề chỉ nguyên nhân và kết quả.

21. The children couldn't go swimming because the sea was very rough.

The sea was too................................................................

22. We didn't have enough money,so we didn't go on holiday.

If we...................................................................................

23. We got lost because we didn't have a map.

If we..................................................................................

24. The bridge was so low that the bus couldn't go under it.

It was...............................................................................

25. It was so late that nothing could be done.

It was too........................................................................

26. He couldn't afford to buy a car.

The car..........................................................................

27. That restaurant is so dirty that noone wants to eat there.

It is such.......................................................................

28. The tast was too difficult for the pupils to do.

The test........................................................................

29. Phone now or you will be late.

You will........................................................................

E. Một số mẫu câu khác.

30. I advise you to put your money in a bank.

You'd .........................................................................

31. Why don't you meet to discuss the price?

I suggest....................................................................

32. I would prefer you to deliver the package on Monday.

I'd rather....................................................................

1

 1...I went to a concert was over a year ago.

2...haven't really enjoyed myself since your birthday party.

3....hasn't seen his brother for nearly 20 years.

4....been in Scotland since last Friday.

......gone to Scotland since last Friday.

5........ since you rode a bike?

6.........been swimming since I was in France./

...........gone swimming since I was in France.

7....weeks since you tided up this room.

8.... Been in touch with her for three weeks.

9....visited France in 1990.

10...three weeks since it rained.

11....time I have eaten this kind of food.

B. 12....you had passed/ hadn't failed your driving test.

13....you weren't going away so soon.

14.....I had phoned him yesterday.

C. 15.....as much about it as she does.

16....cook as well as Jane.

17.....as old as he looks.

18....spent more money than I did.

19....them better than he does.

20....as cold today as it was yesterday.

D. 21...rough for the children to go swimming.

22....had had enough money, we could have gone on a holiday.

23......had had a map, we couldn't have got lost.

24...such a low bridge that the bus couldn't go under it.

25.... late for anything to be done./

.....late to do anything.

26....was too expensive for him./

......cost more than he could afford.

27....a dirty restaurant that noone wants to eat there.

28....was so difficult that the pupils couldn't do it.

29....be late if you don't phone now.

E. 30.....better put your money in a bank.

31....that you should have a meeting./

.......that you should meet to discuss the price./

.......meeting to discuss the price.

32........you delivered the package on Monday

20 tháng 2 2021

link copy

https://vndoc.com/bai-tap-viet-lai-cau-trong-tieng-anh-84245