`1` .She asked if I was hungry

`->` lùi thì : HTĐ `->` QKĐ

`2` .I asked if you were enjoying yourself

`->` lùi thì : HTTD `->` QKTD

`3` .she asked him if he had finished his job 

 `->` lùi thì : HTHT `->` QKHT

`4` .I asked him how long he was going to stay 

`5` .She wanted to know if I was going by train 

`->` lùi thì : HTTD `->` QKTD

`6` .she asked us not to use too much hot water

`->` ask sb `+` to V : nhờ ai làm gì

`7` .she invited me to come to her party 

`->` invite sb `+` to V : nhờ ai làm gì

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`=>` trần thuật câu hỏi

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

S `+` asked / wanted to know /wondered `+` (that) `+` wh-word `+` S `+` V (lùi thì) 

`1)` She asked me if was hungry

`@` HTĐ `to` QKĐ

`2)` He asked me if I was enjoying myself

`@` HTTD `to` QKTD

`3)` She asked him if he had finished his exams

`@` HTHT `to` QKHT

`4)`  I asked him how long he was going to stay.

`@` HHTTD `to` QKTD

`5)`  She wanted to know if I was going by train

`6)` She asked us not to use too much hot water.

`7)` she invited me to come to her party 

`@` invite sb to do sth: mời ai đó làm gì

`@` Cấu trúc:

 `-` S + asked + O + từ để hỏi + S + V( lùi thì)

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

`#Ph`