Complete the following sentences with was / were:
1. He a quiet baby. He sleeping the whole night.
2. They at the swimmingpool this morning.
3. George and Alice at the movies yesterday.
4. The windows very clean.
5. Tom really tired on Monday.
6. The babies sick yesterday.
7. Are you happier today? You really serious yesterday.
8. The tax I paid for my car very high.
9. yesterday Thrusday? No, it .
10. you a good student when you my age?