Надо напишите предложения во множественном числе 1)this is a desk 2) that is a chair 3) that is my bed 4) this is an orange 5) that is a lamp 6) this is his toy 7) this is a pencil 8) that is her book

1) these are desks 
2)those are chairs
3)those are my beds
4)these are oranges
5)those are lamps
6)these are his toys
7)these are pencils
8)those are her books