Bài tập chuyển đổi thì hiện tại hoàn thành sang quá khứ đơn 1/ How long have you been here 2/ This is the first time I have seen such a beautiful girl. 3/ I haven’t gone to school for 4 months because of covid-19. 4/ I have never visited Halong Bay before. 5/ I haven’t cheated in exam for years. 6/ I have married for 10 years. 7/ How long have she lived in Danang? 8/ He hasn’t smoked for 2 years. 9/ I have learnt French for 3 years. 10/ I haven’t met her for 5 days Chỉ giúp em vs ạ

1. Do your homework before you go to school.

"  You should __________________________.

2. I didn’t go to school because I was sick.

" I was sick, so _________________________.

3. They haven’t played the guitar for 2 months.

" They last ____________________________.

4. He thinks playing computer games is boring.

"  He finds ____________________________.

Rewrite the following sentences 1.Tom began playing the piano 4 years ago. 🡪Tom has…………………………………………………………….. 2. I started cooking for the party 4 hours ago. 🡪I have…………………………………………………………………….. 3. She started working as a secretary 2 years ago. 🡪She………………………………………………………………………….. 4. My father is reading a newspaper. He started 2 hours ago. 🡪My father……………………………………………... 5.My sister began to study English a year ago. 🡪My sister………………………………………….. 6.Scientists began to fight against AIDS in 1980. 🡪Scientists have…………………………………………………... 7.The Browns have lived in London for 20 years. 🡪The Browns began……………………………………………………………. 8. John has worked for this electronics firm since 1999. 🡪John started……………………………………………………….. 9. Women have fought for their rights since the middle of the 20th century. 🡪Women began………………………………………………………….. 10. Jack and Jill have learned to drive for 2 weeks. 🡪Jack and Jill started…………………………………………………………... 1.Tom has not had his hair cut for over 3 months. 🡪It’s………………………………………………………………. 2.M father hasn’t been to Hanoi for 2 years. 🡪It is……………………………………………………………………. 3.I haven’t enjoyed myself so much for years. 🡪It is………………………………………………………………….. 4. I haven’t eaten this kind of food for 2 years. 🡪It is………………………………………………………………... 5.Mary hasn’t rung for hours. 🡪It is………………………………………………………………. 6.We haven’t seen him for 4 years. 🡪It is……………………………………………………………………………. 7.It’s over a year since I last went to see them. 🡪I haven’t………………………………………………………….. 8.It’s more than ten years since I last played football. 🡪I haven’t……………………………………………………………….

1.       She hasn’t gone out with him for 5 months. à The last time …………………………………..

2.       We haven’t seen such a cruel mother before. à This is the first ……………………………….

3.       It’s two years since we last saw Mr. Jones. à We haven’t ……………………………………..

4.       This is the first time I have visited the USA. à I haven’t ………………………………………

5.       I have learnt English for 10 years now. à I began ……………………………………………..

6.       She moved to London 20 years ago. à She has ………………………………………………..

7.       The Pikes haven’t visited Paris for 2 years. à The last time …………………………………..

8.       I stopped writing to him a week ago. à I haven’t ……………………………………………..

9.       Mary has leant French for 6 years. à It’s ………………………………………………………

10.   When did your father buy that car ? à How long ………………………………………………

11.   I didn’t see her again for 3 years. à Three years has …………………………………………..

12.   The last time I saw John was when he was leaving for Edinburgh.

à John hasn’t …………………………………………………………………………………..

13.   They haven’t liked ice-cream since they ate too much and was sick.

à They didn’t ………………………………………………………………………………….

14.   John’s career as a television presenter began five years ago.

à John has ………………………………………………………………………………………

15.   My uncle has been a worker in that factory for 10 years.

à My uncle started ……………………………………………………………………………..

16.   How long have your family read Tuoi Tre Newspaper ?

à When did your ………………………………………………………………………………

17.   My old friend started working on that farm in 2005.

à Since 2005, …………………………………………………………………………………..

18.   When did he start teaching Physical Education in this school ?

à How long ……………………………………………………………………………………..

19.   My mother has had this washing machine for a long time.

à My mother ……………………………………………………………………………………

20.   My father stopped drinking champagne ten years ago.

à My father hasn’t ………………………………………………………………………………

21.   Jane’s grandma hasn’t planted trees in the garden for 5 months.

à Jane’s grandma stopped ……………………………………………………………………...

22.   I have never met a more warm-hearted person than my mother is.

à My mother is …………………………………………………………………………………

23.   I have never seen such a bad film as that one in the cinema.

à That is the …………………………………………………………………………………..

24.   We haven’t seen Mary since we left the university.

à We last ……………………………………………………………………………………….

25.   The last time I went swimming was when I was in Spain.

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

1. I last went shopping two months ago.
 I haven’t __________________________________________________________________.
2. I haven’t seen him for ages.
 It’s ______________________________________________________________________.
3. Peter started playing the piano when he was five.
 Peter has _________________________________________________________________.
4. This is the first time I have seen him.
 I have ____________________________________________________________________.
5. The last time she went out with him was two years ago.
 She hasn't _________________________________________________________________
 

39. It’s two years since I last spoke to her.

 A. I haven’t spoken to her for two years. B. I have spoken to her for two years. C. I haven’t spoke to her for two years. D. I haven’t spoken to her two years ago.

40. Mai is the tallest student in the group.

A. No one in the group is as taller than Mai. B. No one in the group is more taller than Mai. C. No one in the group is as taller as Mai. D. No one in the group is so tall as Mai.

41. Jackson is American but he lives in France.

A. Jackson doesn’t live in America. B. Jackson’s nationality isn’t America. C. Jackson comes from France. D. Jackson, an American man, lives in France.

42. New York is more expensive than Tokyo.

A. Tokyo is cheaper than New York. B. Tokyo is more expensive than New York. C. Tokyo is as expensive as New York. D. Tokyo isn’t cheaper than New York.

43. Keep off the grass.

A. Walk on the grass. B. Don’t walk on the grass. C. Grow the grass. D. Don’t grow the grass.

44. I don’t like games. My brother also doesn’t like games.

A. My brother and I doesn’t like games. B. I don’t like games and my brother doesn’t like, too.  C. I don’t like games and neither does my brother. D. My brother doesn’t like game and so do I.

45. The car is too expensive. We can’t buy it.

A. The car is expensive for us to buy it. B. The car is too expensive for us to buy it. C. The car is too expensive for us to buy. D. The car is very expensive for us to buy.

46. Nam got up late. He missed the school bus.

A. Nam got up late, so he missed the school bus. B. Because Nam got up late, so he missed the school bus. C. Because Nam missed the school bus, he got up late. D. Nam missed the school bus, so he got up late.