Past Simple Tense of the verb “to be”

Раскройте скобки, употребляя глаголы в Past Simple

1. Tom (to be) at the stadium yesterday.
a) be
b) was
c) were

2. My grandparents (to be) at the park last Sunday.
a) are
b) were
c) was

3. Three years ago Tom and Meg (to be) doctors.
a) are
b) were
c) be

4. Two months ago I (to be) in Moscow.
a) am
b) were
c) was

5. Your cake (to be) tasty!
a) were
b) was
c) be

6. There (to be) no peaches on the table, there (to be) some juice only.
a) was; was
b) were; were
c) were; was

7. Last month she (to be) in London, but her friends (to be) in Liverpool.
a) were; was
b) were; were
c) was; were

8. We (to be) sad, because our father (to be) ill.
a) were; was
b) was; were
c) was; be

9. You (to be) in the cinema yesterday. I (to be) there too.
a) were; was
b) was; was
c) were; were

10. When my father (to be) young, he (to be) a sailor.
a) was; were
b) were; was
c) was; was

11. I (not to be) at school yesterday.
a) did not to be
b) was not
c) were not

12. Last lesson the students (not to be) ready.
a) were not
b) be not
c) not was

13. He (not to be) a rich man.
a) not was
b) was not
c) not were

Помогите выполнить тест. Срочно. Даю 20 баллов.