1. This is the second time we have been written to about this (bị động HTHT: have/has + been  Vp.p; they được lược đi trong câu BĐ)

2. This street wasn't swept last week (bị động QKĐ: was/were + Vp.p; nobody được lược đi trong câu BĐ và vì mang ý PĐ nên ta thêm not vào câu viết lại)

3. All the workers of the plant were being instructed by the chief engineer (bị động QKTD: was/were + being + Vp.p)

4. Milk is used for making butter and cheese (bị động HTĐ: am/is/are + Vp.p)

5. The wall is being redecorated by Ann and John with white color (bị động HTTD: am/is/are + being + Vp.p)

6. The trees had already been planted before summer came (bị động QKHT: had been + Vp.p; trạng từ tần suất giữa TĐT và V)

7. The new student was told where to sit (bị động QKĐ)

8. I have never been treated with such kindness (bị động HTHT; not ever = never)

9. The dam may be broken by a sudden increase in water (may be + Vp.p: có thể bị)

10. The house is being cleaned by Trang, Duong and Manh (bị động HTTD)