Câu tường thuật - dạng câu kể 

S + said to / told + O + (that) + S + V (lùi thì)

S + said + (that) + S + V (lùi thì)

Câu tường thuật - dạng Yes/No-questions 

S + asked / wanted to know / wondered + (O) +if/whether + S+ V (lùi thì)

Câu tường thuật - dạng Wh-questions 

S + asked / wanted to know / wondered + (O) +WH + S+ V (lùi thì)

Câu tường thuật - dạng câu yêu cầu, mệnh lệnh

S + told / asked / said to + (O) + to V / not to V 

S + say(s) / tell(s) + that + S+ V (k lùi thì)

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8. C 

will → would 

HTD → QKD

9. D 

QKD → QKHT 

last week → the week before / the previous week

10. A

QKD → qKHT 

11. C 

QKD → QKHT 

12. B 

HTHT → QKT 

this → that 

13. D 

HTD → QKD

14. A 

could → could 

QKHT → QKHT 

15. D 

QKTD → QKHTTD

tomorrow → the next day / the following day

16. D 

17. B

18. C 

HTTD → QKTD 

now → then 

`color{orange}{~LeAiFuRuiHuiBao~}`