ta có cấu trúc câu bị động 

S+ be + v3 + By + O

be tùy vào thì mà chia

1 you will be pick up at the airport by jonh 

2 Peter's report was written by him last week. 

3 The old equipment will be replaced with the new one

4 What will be done to prevent natural disasters 

5  I think the natural resources will soon be used up 

6 The trees are watered by the children every two days

7  Jim is never mentioned in their conversation 

8  At this time next month, an English test will be sat by me. 

9 When will their new products be sold?

1. I will be picked to the  airport by Jim tomorrow. 

Bị động thì TLĐ: S+will be+Vpp (by+O) 

2. Peter's report was written by him last weekend. 

Bị động thì QKĐ: S+was/were+Vpp (by+O) 

3. The old equipment will be replaced with old one. 

Bị động thì TLĐ: S+will be+Vpp (by+O) 

4. What will be done to prevent natural disasters? 

Bị động thì TLĐ: S+will be+Vpp (by+O) 

5. I think the natural resources will be soon used up. 

Bị động thì TLĐ: S+will be+Vpp (by+O) 

6. The trees are watered by the children every two days. 

Bị động thì HTĐ: S+am/is/are+Vpp (by+O) 

7. Jim was never mentioned in their conversation. 

Bị động thì QKĐ: S+was/were+Vpp (by+O) 

8. At this time next month an English test will be being sitted. 

Bị động thì TLTD: S+will be+ being+ Vpp (by+O) 

9. When their new products will be sold? 

Bị động thì TLĐ (câu hỏi): Từ để hỏi+S+will be+Vpp (by+O)?