=>
11. She asked him when he could start.
12. She asked Ha what time it was.
13. She asked me how long I had worked for that company.
14. She asked me why he had been working so hard.
15. She asked me why I had done it when she had told me not to.
16. She asked me if I was going to visit my uncle the following day.
17. She asked her friend if he went to school by bike that day.
Câu tường thuật dạng Yes/No questions : asked sb if S V(lùi thì)
Câu tường thuật dạng WH-questions : asked sb + từ để hỏi + S V(lùi thì)
Lùi thì trong câu tường thuật :
HTĐ -> QKĐ
HTHT -> QKHT
HTHTTD -> QKHTTD
QKĐ -> QKHT
Is/Am/Are going to V -> Was/were going to V
Can -> could