Mistake

1. After Mrs. Wang had returned to her house from work  she was cooking  dinner -> cooked
2. Jimmy threw the ball high in the air, and Betty catching it when  it came down. -> caught
3. Linda has worn her new yellow dress only once  since she buys  it. -> bought
4. Last week Mark told (A)me that he got very bored with his present job and is looking  for a new one. -> was
5. Having fed the dog, he was sat down to  his own meal. -> sat
6. When I turned on my computer, I was shocked to find some junk mail, and I delete  it all. -> deleted

7. They are going to have to leave soon and so do we  -> are
8. The boss laughed when the secretary has told him that she really needed  a pay rise. -> had
9. The telephone rang several times and then stop  before I could  answer it. -> stopped
10. Debbie, whose father is an excellent tennis player, has been playing tennis since ten years. -> for
11. I have seen lotsof interesting  places when I went on holiday last summer.  -> saw

12. When my cat heard a noise in the bushes, she stopped moving and listen  intently  -> listened

1. Was cooking -> Cooked

2. Catching -> Caught

3. Buys -> Bought 

4. Is looking -> Was looking

5. Was sat -> Sat 

6. delete => deleted

7. do => are 

8. has told => told 

9. stop => stopped 

10. since => for 

11. have seen => saw 

12. listen => listened 

Tìm lỗi sai ở một trong những từ in đậm:

1. After Mrs. Wang had returned to her house from work, she ^{was cooking} dinner.

2. Jimmy threw the ball high in the air, and Betty ^catching it when it came down.

3. Linda has worn her new yellow dress only once since she ^buys it.

4. Last week Mark told me that he got very bored with his present job and ^is looking for a new one.

5. Having fed the dog, he ^{was sat} down to his own meal.

6. When I turned on my computer, I was shocked to find some junk mail, and I ^delete it all.

7. They are going to have to leave soon and so ^do we.

8. The boss laughed when the secretary ^{has told} him that she really needed a pay rise.

9. The telephone rang several times and then ^stop before I could answer it.

10. Debbie, whose father is an excellent tennis player, has been playing tennis ^since ten years.

11. I ^{have seen} lots of interesting places when I went on holiday last summer.

12. When my cat heard a noise in the bushes, she stopped moving and ^listen intently.

13. I think it’s time you ^change your way of living.

14. Roger felt the outside of his pocket to make sure his wallet ^{is still} there.

15. When ^{I’m shopping} in the supermarket, I ran into an old friend who I hadn’t met for five years.

16. The police arrested the man while he ^{is having} dinner in a restaurant.

17. Peter and Wendy first met in 2006, and they ^are married for three years now.

18. Some people ^{are believing} there is life on other planets.

19. Recently, the island of Hawaii ^{had been t}he subject of intensive research on the occurrence of earthquakes.

20. Every morning, the sun shines in my bedroom window and ^waking me up.

21. The man died as a result of falling asleep while he ^drives.

22. I haven’t finished the report yet, but by the time you return I ^{will certainly complete} it.

23. Caroline has worn her new yellow dress only once since she buys it.

24. ^{We’ll be cycled} to Hoa’s village at this time next Sunday.

25. What will you do when your friends ^{won’t come?}

26. Someone ^{was knocking} at the door when I was doing the washing up.

27. My friend ^{didn’t drink} any beer since we came to live here.

28. We have written to each other ^when we were in primary school.

29. After breakfast, I‘m ^gone to walk to school with my friends.

30. ^Did he go to the pop concert next weekend for a change?

1 buys => bought

2 spend => spending

3 of => bỏ

4 buying => to buy

5 prefer => would rather

1.Linda has worn her new yellow dress only once since she buys it

buys => bought

2.Tom regrets spend too much time playing computer games

spend => spending 

3.Because of I moved house , I haven't had much contact with those friend

of => X 

4.I'd like buying a new dictionary but I don't thave enough money

 buying => to buy

5. I think I prefer country life more than city life

 prefer => would rather

tìm lỗi sai và sửa lại

1. I asked him how far was it-> it was to the station if i went there bytaxi

2. Linda has worn her new yellow dress only once since she buys->bought it

tìm lỗi sai và sửa lại

1. I asked him how far was it to the station if i went there bytaxi

=>bytaxi=> by taxi

2. Linda has worn her new yellow dress only once since she buys it

=>buys=>bought

1. I asked him how far was it to the station if i went there by taxi.
=> it was
2. Linda has worn her new yellow dress only once since she buys it.
=> bought

Đáp án D

buys => bought 

Mệnh đề sau “since” trong thì hiện tại hoàn thành được chia ở thì quá khứ đơn 

=> đáp án D 

Tạm dịch: Caroline mặc chiếc váy màu vàng mới của cô chỉ một lần kể từ khi cô mua nó.

Đáp án D

Giải thích: Trong câu với thì hiện tại hoàn thành, vế since (kể từ khi) sẽ dùng với quá khứ đơn. Sửa thành “bought”.

Dịch: Caroline mới mặc chiếc đầm vàng đó một lần kể từ khi cô ấy mua nó.

D

buys => bought

Mệnh đề sau “since” trong thì hiện tại hoàn thành được chia ở thì quá khứ đơn

=> đáp án D

Tạm dịch: Caroline mặc chiếc váy màu vàng mới của cô chỉ một lần kể từ khi cô mua nó.