`1` His wife told him not to sit on her hat

`2` Frank told me to watch out the reckless drivers

`3` The driver asked me if everyone would be ready to leave by `6`

`-` Lùi thì : TLĐ `->` TL trong QK : S + would + V-inf + ....

`4` The fireman asked my roomate if he had rung the fire alarm

`-` Lùi thì : QKĐ `->` QKHT : S + had + V3 / Ved 

`-` Đổi chủ ngữ : You `->` He

`_____________________`

`-` Câu tường thuật : 

`+` Mệnh lệnh , yêu cầu :

`@` S + told/asked/... + O + (not) + to V-inf + ...

`+` Nghi vấn `-` Yes / No :

`@` S + asked/wanted to know + (O) + if/whether + S + V lùi thì + ...

`\text{@ TheFallen`

`1.` His wife told him not to sit on her hat.

`2.` Frank asked me to watch out for reckless drivers. 

`->` Mệnh lệnh : S + told/ordered + sb + (not) + to V

`3.` The driver asked me if everyone would be ready to leave by 6.

`-` Lùi thì : Will V `->` Would V

`4.` The fireman asked my roommate if he had rung the fire alarm.

`-` Lùi thì : QKĐ `->` QKHT ( S had P2 )

`->` Câu Gián Tiếp `-` Yes/No questions :

`+` S + asked + sb + if/whether + S + V(lùi thì) + O