These ... foxs. These ... tigers. These ... zebras. These ... horses. These ... hippos. Надо вместо точек поставить или are или is a

1. These are foxes.

2. These are tigers.

3. These are zebras.

4. These are horses.

5. These are hippos.

6. This is a room.

7. This is a student.

8. This is a friend.

9. This is a book.

10. This is a woman.

11. These are mice.

12. These are oxen.

13. This is a boy.

Везде are