Đề bài : Chuyển câu chủ động thành câu bị động 1: When he came home his father was reading a newspaper =>When................... 2: When i was 18 years old, my parents allowed me to go out in the evening =>When................. 3: He put the letter in the drawer, and then he looked it up =>The letter.............................. 4:He wife usually brings him sandwiches at lunch time =>He.................... 5:The light went out while i was making a cup of tea =>The light.................................

`1`. Whe he came home, a newspaper was being read by his father.

`-` BĐ thì QKTD : S + was/ were + being + Vp2

`-` Read - read - read

`2`. When I was 18 years old, I was allowed to go out in the evening.

`-` allow sb to do st : cho phép ai làm gì

`-` BĐ của QKĐ : was/ were + Vp2

`3`. The letter was put in the drawer, and then he looked it up.

`-` BĐ của QKĐ : S +  was/ were + Vp2

`-` put - put - put

`4`. He is usually brought sandwiches by his wife at lunch time.

`-` Cách 2 : Sandwiches are usually brought to him by his wife at lunch time.

`-` BĐ của HTĐ : S + is/am/are + Vp2

`5`. The light went out while a cup of tea was being made .

`-` BĐ của QKTD : was/were + being + Vp2

$#_TtolaMannN$