Написать эти предложения в пассиве: 1. has chris sent those letters yet? 2. mr. jones hates people giving him orders. 3. people hope that the president will take control of the situation. 4.my mother decorated the room.

1. Have those letters been sent by Chris yet?
 2. People giving Mr. Jones orders are hated by him.  
3. The President is hoped to take control of the situation by people.
 4.The room was decorated by my mother.