Упражнение 4.
1. play
2. does not write
3. Do , speak
4. does not like
5. Has
6. works
7. cannot read
8. Do, water
9. does not ride
10. Does, drink
Упражнение 5.
1. am
2. is, is
3. Is, is
4. Are, are, are
5. Are, am
6. Is, is
7. Are, are
8. Is, is
9. is
10.are
Упражнения 6.
1. She is busy.
2. I am not busy.
3. Are you busy?
4. Are they at home?
5. He is not at home.
6. I do not know.
7. Do they know?
8. She does not know.
9. Who knows?
10. Nobody knows.
11. Does she read English books?
12. They never read.
13. Has she a flat?
14. He has nothing.
15. Who is it?