1 watch

2 is writing

3 played

4. Do my friends like ice cream?

5 are learning

6 haven't done

7 didn't buy

8 aren't watching

9 has already seen

10 helps

1. Helen is good at maths.

2. I am interested in art.

3. Anton is crazy about music.

4. They are fond of skiing.

5. My friends are keen on computing.