#1.
1. are
2. is; are
3. was; was; was
4. am; is
5. are
6. are
7. was; were
8. will be
9. are
10. is
11. am; are
12. are
13. is
14. will be
#2.
1. What colour are the plates?
2. What is she?
3. What is his name?
4. Where are you now?
5. What are they fond of?
6. Why is Nony at home today?
#3.
1. Irina is not (isn't) ...
Is Irina at ... ?
2. They were not (weren't) ...
Were they at ...?
3. The temperature will not (won't) be ...
Will the temperature be ...?
4. The teacher was not (wasn't) ...
Was the teacher ...?
5. She is not (isn't) tired.
Is she tired?