Question

В страдательный залог. 1) Why have you put my books on this table? 2) I don’t think we shall finish all the preparations today. 3) He has just interrupted her. ​

Answer 1

1. Why have my books been put on this table?
2. I don't think all the preparations shall be finished by us today.
3. She has just been interrupted by him.

Answer 2

1. Why have my books been put on this table by you?
2. I don't think all the preparations will be finished today.
3. She has just been interrupted by him.