Question

Rewrite the sentences in Present Perfect passive voice.
1. I have eaten a hamburger. - A hamburger has been eaten by me.
2. We have cycled five miles. - Five miles have been cycled by us.
3. I have opened the present. - The present has been opened by me.
4. They have not read the book. нудо
5. We have not agreed to this issue.
6. They have not caught the thieves.
7. Has she phoned him?
8. Have they noticed us?​

Answer 1

4. The book has not been read (by them)
5. This issue has not been agreed
6. The thieves has not been caught (by them)
7. Has he been phoned ?
8. Have we been noticed (by them )