Ответ:

1. They play football at the institute.
2. She doesn't write emails.
3. Do you speak English.
4. Mu mother doesn't like fish.
5. Does Ann have any friends?
6. His brother works in an office.
7. She cannot read very fast.
8. Do they water the flowers every 3 days?
9. His wife doesn't ride a motorbike.
10. Does Elizabeth drink coffee?

1. I am a student.
2. My father is not a shop-assistant, he is a scientist.
3. İs your aunt a nurse? -- Yes, she is .
4. Are they at home? -- No, they are not. They are at school.
5. Are you an engineer? -- Yes, I am
6. İs your friend a photographer? -- No, she is not a photographer, she is a student.
7. Are your brothers at school? -- Yes, they are.
8. İs this her watch? -- Yes , it is .
9. Max is an office-worker.
10. We are late, sorry.

1. She is busy.
2. I am not busy.
3. Are you busy?
4. Are they at home?
5. He isn't at home.
6. I don't know.
7. Do they know?
8. She knows.
9. Who does know?
10. Nobody knows.
11. Does he read English books?
12. They never read English books.
13. Does she have a flat?
14. He doesn't have anything.
15. Who is this?