Question

Вставьте глагол to be в нужной форме.
1. That book … not interesting. Take this one.
2. Yesterday I … very tired.
3. What … the weather like today?
4. When I … about fifteen years old I enjoyed playing football.
5. Where … you … tomorrow at 4 o’clock?
6. Our lesson … over.
7. She … a secretary last year and now she … an economist.
8. … you experts? – No, we … tax inspectors.
9. I … glad to see you! How … you?
10. The best seats … 200 $.

Answer 1

1. is 
2. was
3. is
4. was
5. will you be
6. is
7. was, is
8. are, are
9. am, are
10.  cost