`5.` She said her mother would be 50 years old.

`6.` David said he could swim.

`7.` Helen told me that the radio didn't work.

`8.` Linh said she had to go then.

`9.` Nhi asked me if I wanted to dance.

`10.` An asked me if Mandy would have lunch with Sue.

`11.` Hoa asked me if she had to do the shopping.

`12.` Minh asked me if the boys were reading the book.

`13.` Robert asked me if Tim was leaving on Friday.

`14.` Mary asked me if it would rain the following day.

`15.` Nhi asked Lan if many tourists visited My Son every year.

`16.` Thu asked Nga if My Son was in Quang Nam province.

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`1.` Would you mind if I took some photographs?

Giải thích: Would sb mind if S V-ed? (Ai đó có phiền không nếu...?)

`2.` The tourists said they liked that place.

Giải thích: Câu tường thuật lùi thì, this `->` that

`3.` I was invited to the party (by her).

Giải thích: Bị động QKĐ: was/were Vpp.

`4.` I have played the piano for 2 years.

Giải thích: S started to V/V-ing [time] ago. = S have/has Vpp for [time].

@ `Ly`

5. She said that her mother would be 50 years old.

6. David said that he could swim.

7. Helen told me that the radio didn't work.

8. Linh said that she had to go then.

9. Nhi asked me if I wanted to dance.

10. Ann asked me if Mandy would have lunch with Sue.

11. Hoa asked if she had to do the shopping.

12. Minh asked me if the boys were reading the book.

13. Robert asked me if Tim was leaving on Friday.

14.Mary asked me if it would rain the next day.

15. Nhi asked Lan If many tourists visited My Son every year.

16. Thu asked Na is My Son was in Quang Nam province.

1. Would you minh if I took some photograph?

2. The tourist said that they liked that place.

3. I was invited to the party by her.

4. I have played the piano for two years.