Đáp án :

`1` She told me that she couldn't do it by herself

`2` My mother said she would go on a bussiness the following week

`3` The officer said some one had broken into their office the day before

`4` He told me I might have trouble if I didn't do my homework

`5` The singer said she started her career 3 years before

`6` Sometimes my mother tell me that I don't have to be so tense

`7` Nam asked me if she was going to London the following week

`8` Mom asked my sister if she had done the laundry

`9` Jane asked Peter if his brother lived in London

Giải thích :

`->` Cấu trúc : S + say(s) / said/tell / told + (that) + S + V

Lùi thì

Can `→` Could

May `→` Might

QKĐ `->` QKHT

HTĐ `->` QKĐ

`->` Cấu trúc : S + asked (+O) + if/whether + S + V