Ответ: There is not bag on the chairThere are not pencils in the boxThere are not letters in the mailbox There are not chairs in the bedroom There are not chairs in the hall

Ответ: 1. There is no bag on the chair.2. There are no pencils in the box.3. There are no letters in a letter-box.4. There is no chair in the sleeping room.5. There are no chairs in the hall.