1. The dishes has=>have been washed.(dishes là số nhiều)

2. The letters are being opened every morning in the office.=>in the office every morning.(place+(by +O)+time)

3. Your homework must finished be=> be finished Monday.

4. The cars stole=>are stole from the car park.

5. The house is=>hás been decorated recently.

6. Mine has been=>has tell about the new job.

7. The woman seen taking=>has seen to talking the children to school.

8. The centre will visit=>be vísited by the King next month.

Bạn tham khảo nhé.

1. has `->` have 

2. being `->cancel\O` 

3. finished be `->` be finished on

4. stole `->` were stolen

5. is `->` has

6. tell `->` told 

7. seen `->` was seen

8. will `->` will be