Đáp án :

`bb{1}`. She asked Minh if he could speak Spanish.

`bb{2}`. Thanh asked her teacher if she would finish her excercise at home.

`bb{3}`. Nien asked Hoa if she had many new friends.

`bb{4}`. My friend asked me if i was going to leave tomorrow.

`bb{5}`. They asked us if i had to go then.
Giải thích :
Cấu trúc: S + asked + sb + if/whether + S + V

1 .She asked Minh if he could speak Spanish.

2.Thanh asked her teacher if she would her exercise at home.

3. Nien asked Hoa if she had many new friends

4. My friend asked me if I was going to leave tomorrow.

5. They asked us if we had to go now.

Cấu trúc

S+ ask' + 'if / whether' + mệnh đề ( lùi thì )

HTĐG--> QKĐG

TLĐG--> would +V

TLG--> was/were going to +V

Can--> could

Must--> had to