6. Put in am/is/are/was/were. Some sentences are present and some are past.

Решение:

1. Last year she was 22, so she is 23 now.
2. Today the weather is nice, but yesterday it was cold.
3. I am hungry. Can I have something to eat?
4. I was hungry last night, so I had something to eat.
5. Where were you at 11 o'clock last Friday morning?
6. Don't buy those shoes. They are too expensive.
7. Why are you so angry yesterday?
8. We must go now. It is very late.

Ответ: was, is, is, was, am, was, were, are, are, is.