Составить 4 предложения на was, were, swim, visit

1.She was very happy.

2. There were many toys in the living-room.

3. Many tourist visit Armenia each year.

4.My little sister can swim very well.

5. They must visit us tomorrow.

6.They were at school.

7. We was friends since childhood.

8. My parents did not were in France.

9. He is teaching the children to swim.

10.You use your legs and arms to swim in the pool.