Report these question 7. ' Are you enjoying yourself?' she said -> ................................................................ 8. 'Did you study hard for the exam?' ->She wanted to know...............................

`7.` She said if I was enjoying myself. 

`-` you `->` I (Cô ấy hỏi tôi...)

`->` I `-` myself 

`-` Thì HTTD (am/is/are + V-ing) `->` Thì QKTD (was/were + V-ing)

`-` Chủ ngữ "I" đi với tobe "was"

`8.` She wanted to know if I had studied hard for the exam.

`-` Thì QKD `->` Thì QKHT = had + VpII - lùi thì 

`-` Câu tường thuật dạng Yes or No question

`-` Cấu trúc: S + asked (sb)/wanted to know/wondered/... + if/whether + S + V lùi thì