Choose the correct option.
1. ... you an actor?
a) is b) are c) am
2. They ... members of the Student Scientific Society.
a) is b) are c) am
3. Who ... that boy?
a) is b) are c) am
4. They ... in the classroom an hour ago.
a) was b) are c) were
5. Who ... in the shop yesterday?
a) is b) was c) am
6. She ... in the waiting-room a few minutes ago.
a) was b) were c) is
7. Where ... these students now?
a) is b) are c) were
8. The money . . . on the table now.
a) isn’t b) aren’t c) am not
9. Mr.Brown . . . busy today.
a) isn’t b) wasn’t c) aren’t
10. He can’t see you now. He . . . someone.
a) phones b) is phoning c) phoned
11. Mr.Smith and his son . . .. business together.
a) run b) running c) has run
12. Don’t forget to take your umbrella. It . . . outside.
a) rains b) was raining c) is raining
13. He . . . for the travel agency “Holidays”.
a) works b) working c) work
14. He . . . a lot about show business.
a) knows b) is knowing c) know
15. I . . . listening to the radio now.
a) don’t b) am not c) isn’t