=>
7. Betty said that she had forgotten to give me her address.
8. His mother asked him to study harder because that was his last chance.
9. Dave said that he was going to watch Shakespeare's Twelfth Night with his family the following day.
10. She asked him if he had left before her brother.
11. Thomas asked Jean if she had seen his gloves.
12. She asked me what I was going to do the following summer.
Câu tường thuật dạng Wh questions : asked sb + từ để hỏi + S V(lùi thì)
Câu tường thuật dạng Yes/No questions : asked sb if S V(lùi thì)
Câu tường thuật -> lùi thì
HTĐ -> QKĐ
HTTD -> QKTD
HTHT -> QKHT
QKĐ -> QKHT
Is/am/are going to V -> was/were going to V