1. Gymnastics (is / are) my favourite sport.
is
are

2. The trousers you bought for me (doesn't / don't) fit me.
doesn't
don't

3. The police (want / wants) to interview two men about the robbery last week.
want
wants

4. Physics (was / were) my best subject at school.
was
were

5. Can I borrow your scissors? Mine (isn't / aren't) sharp enough.
isn't
aren't

6. It's a nice place to visit. The people (is / are) very friendly.
is
are

7. Fortunately the news (wasn't / weren't) as bad as we expected.
wasn't
weren't

8. Where (does / do) your family live?
does
do

9. I can't find my binoculars. Do you know where (it is / they are)?
it is
they are

10. (Does / Do) the police know how the accident happened?
Does
Do

11. Germany (is / are) playing Spain tomorrow night, but it's not on TV.
is
are

12. Most people (enjoy / enjoys) music.
enjoy
enjoys