14. a
15. b
16. с
17. b
18. c
19. c
20. b
21. a
<h2>Вопросы:</h2>
1) Are you watching a films about elephants?
2) Are your friends flying a kite?
3) Are you playing with a little kitten?
4) Are your friends having tea?
5) Are you sitting on the sofa?
6) Are you eating sweats?
7) Are you reading an interesting book?
8) Are your friends playing hockey?
9) Are you riding a bike?
<h2>Ответы:</h2>
1) Yes, I am.
2) No, they aren't.
3) No, I'm not.
4) Yes, they are.
5) Yes, I am.
6) No, I'm not.
7) Yes, I am.
8) Yes, they are.
9) No, I'm not.
1. What is this?
2. How old is my friend?
3. Are there two windows in her flat?
4. Can Masha write a letter?
5. Who must go to Edinburgh?
6. What is in his hall?
7. How many books are there on the shelf?
8. Must Tom help his mother?
A. In
b. For
c. Ago
d. At
e. During
g. After
h. Before
Much ,потому что время - неисчисляемое