Подскажите пожалуйста как делать это задания .

1)Where are the books? They're on the desk
2)Where is the rubber ? It's on the chair.
3)Where are the sweets? They're in the pencil case.
4)Where is Molly's homework? It's next to Molly's хэнд.
5)Where are the posters? They're on the wall.
6)Where is the hairbrush? It's on the chair.
7)Where are the socks? They're under the chair.
8)Where is the pencil case? It's in the magazine.