Change the following sentences into passive voice

1. A song was being sung by Nina when you came

=> Bị động ở quá khứ tiếp diễn: S+ was/ were+ being+ Ved/ V3+ (by+O)

2. He was being called by Hoe on the way to Noi Bai airport

=> Bị động ở quá khứ tiếp diễn: S+ was/ were+ being+ Ved/ V3+ (by+O)

3. Some trees have been planted by the gardener

=> Bị động ở hiện tại hoàn thành: S+ has/ have+ been+ Ved/ V3+ ( by+O)

4. The English grammar has been explained by our teachers

=> Bị động ở hiện tại hoàn thành: S+ has/ have+ been+ Ved/ V3+ ( by+O)

5. A letter is going to be sent to Tom by Larry

=> Bị động với " going to": S+ is/ am/ are+ being+ Ved/ V3+ (by+O)

6. This house and these cars are going to be painted by the Greens for Christmas Day.

=> Bị động với " going to": S+ is/ am/ are+ being+ Ved/ V3+ (by+O)

7. A lot of trees will be grown in the parks.

=> Bị động ở tương lai đơn: S+ will be+ Ved/ V3+ (by+O)

8. His parents will be visited by Tom next month

=> Bị động ở tương lai đơn: S+ will be+ Ved/ V3+ (by+O)

CÁC BẠN HÃY CHẤM ĐIỂM CHO MÌNH NHÉ ><

1 A song was being sung by Nina when you came.

=> QKTD : S + was/were + being + V3/ed

2 He was being called on the way to Noi Bai airport by Hoe.

=> QKTD : S + was/were + being + V3/ed

3 Some trees have been planted by the gardener.

=> HTHT : S + have/has + been + V3/ed

4 The English grammar has been explained by our teachers.

=> HTHT : S + have/has + been + V3/ed

5 A letter is going to be sent to Tom by Larry.

=> TLG : S + am/is/are + going to be + V3/ed

6 This house and these cars are going to be painted for Christmas Day by the Greens.

=> TLG : S + am/is/are + going to be + V3/ed

7 A lot of trees will be grown in the parks.

=> TLD : S + will be + V3/ed

8 His parents will be visited by Tom next month.

=> TLD : S + will be + V3/ed