1. Someone broke into his house and stole a lot of his valuables.

->His house was broken into by someone and a lot of valuables were stolen

2. You must keep dogs on leads in the gardens

->Dogs must be kept on leads in the garden 

3. He escaped when they were moving him from one prison to another.

->He escaped when they were moving his from one prison to another

4. You order me about and I'm tired of it.

->I'm tired of being ordered about.

Ex2 : Viết lại câu giữ nguyên nghĩa

1. They have decided to cancel the match

->It has been decided to cancel the match

2. The teacher got angry with his beloved students.

->It was the teacher's beloved student whom he got angry with

3.The police towed away Alan's car.

->Alan got the police tow away his car

Cấu trúc câu bị động:

Hiện tại đơn: S+ is/am/are + VpII + (by + O)

Hiện tại tiếp diễn : S + is/am/are + being + VpII + (by + O)

Hiện tại hoàn thành : S + have/ has + been + VpII + (by + O)

Hiện tại hoàn thành tiếp diễn : S + have/ has + been + being + VpII + (by  + O)

Quá khứ đơn : S + was/were + VpII + (by + O)

Quá khứ tiếp diễn : S + was/were +being + VpII + (by + O)

Quá khứ hoàn thành : S + had + been + VpII + (by O)

Quá khứ hoàn thành tiếp diễn : S + had + been + being + VpII + (by + O)

Tương lai đơn : S + will + be + VpII + (by O)

Tương lai tiếp diễn : S + will + be + being + VpII + (by O)

Tương lai hoàn thành : S + will + have + been + VpII + (by O)

Tương lai hoàn thành tiếp diễn : S + will + have +been + being + VpII + (by O)'

Tương lai gần : S + am/is/are + going to + be + VpII + (by + O)'