1. A. did -> was doing

2. B. fusses -> fuss

3.. B. had celebrated -> celebrated

4. a. bought -> had bought

5. D. are -> were

-----

1. What did Liz buy in o Chi Minh City last week?

2. How were you after the trip?

3. When did they watch your father's new motorbike?

4. What did you visit last month?

5. Who go on holiday in Ha Long Bay 2 weeks ago?

6. Who did they take to the zoo last weekend?

7. When did your parents live in the countryside?

8. What did Tom give you five days ago?

9. Where did Mrs. Oanh take you to?

10. Where was a toy store?

1, While l did my home work, l had a good idea

did ⇒ do

2, Don't make so much fusses over the children 

fusses ⇒ fusse

3, John's friends had celebrated a farewellparty for him last Sunday 

celebrated ⇒ was celebrated

4, After she bought herself a new motorbike, she sold her bicycle.

bought ⇒ had bought

5, She did not know where most of the people  in the room are from

are ⇒ was

1. ⇒ What did Liz buy in o Chi Minh City last week?

2. ⇒ How were you after the trip?

3. ⇒ When did they watch your father's new motorbike?

4. ⇒ What did you visit last month?

5. ⇒ Who go on holiday in Ha Long Bay 2 weeks ago?

6. ⇒ Who did they take to the zoo last weekend?

7. ⇒ When did your parents live in the countryside?

8. ⇒ What did Tom give you five days ago?

9. ⇒ Where did Mrs. Oanh take you to?

10. ⇒ Where was a toy store?

VOTE 5 SAO + CẢM ƠN VÀ CHO MK XIN CÂU TRẢ LỜI HAY NHẤT NHÉ!