Question

90 Transform the sentence using Present Perfect Passive. Example: They have built huge blocks of flats this year. Huge blocks of flats have been built this year. 1. They have already erected many of these buildings. 2. I know they have changed the plans. 3. They have made a decision. 4. He has done his work already.​

Answer 1

1. Many of these buildings have already been erected.

2. The plans have been changed, as I know.

3. A decision has been made.

4. His work has already been done.