1. ? No, it's broken. a) Does it works?
b) It works?
c) Does it work?
d) Do it works?

2. ? Yes, I found it.
a) Do you found it?
b) Found you it?
c) Did you find it?
d) Did you found it?

3. They in this town.
a) not living
b) don't live
c) doesn't live
d) live not

4. We at home last night.
a) didn't be
b) aren't
c) wasn't
d) weren't

5. They have the results before next week.
a) shall not
b) won't
c) want
d) weren't

6. Must he come with us? No, he come, only if he wants to.
a) doesn't have to
b) don't have to
c) hasn't to
d) mustn't

7. Where are the children? are at school.
a) We
b) He
c) She
d) They