2. she has just bought a lot of new books for her course at school (change into passive voice 3. Last night/ I/listen/music/anh/do/my homework/when/Peter/come (Complete the sentence) 4. Nam said to Miss Hoa "do you have time to help me" (change into reported speech)

`2,` A lot of new books have just been bought for her course at school (by her).

`-` Bị động thì HTHT :

`(+)` S+ has/have + been + V3/ed (+ by O)

`3,` Last night, I was listening to music and doing my homework when Peter came.

`-` QKTD when QKĐ.

`->` Diễn tả hành động quá khứ này đang diễn ra thì hành động quá khứ khác xen vào. Hành động đang diễn ra chia QKTD, hành động xen vào chia QKĐ.

`-` QKĐ:

`(+)` S+ V2/ed +O

`-` QKTD:

`(+)` S+ was/were + V-ing+O

`-` Quan hệ song hành: V-ing + and + V-ing

`4,` Nam asked Miss Hoa if she had time to help him.

`-` Cấu trúc câu tường thuật dạng câu hỏi yes/no:

S + asked/wanted to know/wondered + if/whether + S + V- lùi thì

`-` Lùi thì: HTĐ `->` QKĐ

`-` You `->` she ; me `->` him