1 A letter is being written by Peter to his friend

2 Some phone calls are being made by my friends in the evening

3 Many accidents are being caused by bad drivers

4 A lot of sweets are being catched by the children

5 My piano is being repaired by Nam at the moment

6 The entire block is being demolished by them

7 The glass is being cut now

8 More and more pollution is being produced by that factory

9 She is being shown how to do it 

10 Some trees are being planted by the boys in the garden

_ THÌ HIỆN TẠI TIẾP DIỄN : Dạng bị động : S + is/am/are + being + PII (by.......)

11 That report was being prepared by Lan when I came to see him

12 Customers were being served by Waiters and waitresses

_ THÌ QUÁ KHƯ TIẾP DIỄN : Dạng bị động : S + was/were + being + PII (by......)

1. A letter is being written by Peter to his friend.

2. Some phone calls are being made by my friends in the evening.

3. Many accidents are being caused by bad drivers.

4. A lot of sweets are being catched by the children.

5. My piano is being repaired by Nam at the moment.

6. The entire block is being demolished by them.

7. The glass is being cut now.

8. More and more pollution is being produced by that factory.

9. She is being shown how to do it .

10. Some trees are being planted by the boys in the garden.

11. That report was being prepared by Lan when I came to see him.

12. Customers were being served by Waiters and waitresses.

->cấu trúc thì quá khứ tiếp diễn(dạng bị động): S+was/were+being+P2(by)

->cấu trúc thì hiện tại tiếp diễn(dạng bị động): S+is/am/are+being+P2(by)