Exercise: short answers - mixed types.

1) Could you swim when you were a child?

Yes, .

2) Have you ever been to Stratford-upon-Avon?

Yes, .

3) Will the world be a better place in the future?

I think .

4) Would you buy an expensive yacht?

No, .

5) Is Mary coming too?

Yes, .

6) Has he been arrested?

Yes, .

7) Will we have a good summer this year?

No, .

8) Could there have been an explosion?

Yes, .

9) Did John have days off work last year?

Occasionally .

10) Will the weather be better tomorrow?

I'm sure .