1. The earth (move) round the sun.

2. They (build) the house in 1986.

3. Madelin (be) 9 tomorrow.

4. Look! The puppies(play) with the toy.

5. He (cook) meals at 6 o'clock tomorrow.

6. By 2 o'clock we (discuss) all the problems tomorrow.

7. The house (build) next year.

8. How much ice-cream she (eat)?