Complete the sentences so they are true about you. desk in my bedroom. 2.posters on the wall.3.a bed in my bedroom. 4.three windows in my room.5.a wardrobe in my bedroom. 6.a carpet on the floor. 7. four chairs in my room. 8.a bookcase. in my room.

Нужно тут про свою комнату, но можно так:
1. There is a desk in my bedroom.
2. There are posters on the wall.
3. There aren’t three windows in my room.
5. There is a wardrobe in my bedroom.
6. There isn’t a carpet on the floor.
7. There aren’t four chairs in my room.
8. There is a bookcase in my room.
Если упражнение на there is/there are, то можно сделать так. Так используются все варианты.