Fill in the blanks with "was" or "were" - จงเติม was หรือ were

1. This man angry.
2. She sick yesterday.
3. They hungry this morning.
4. The house built in 1972.
5. Mary thirsty this morning.
6. He lazy yesterday.
7. We busy last week.
8. The piano played by Anna.
9. You diligent last week.
10. You and I ill last week.
11. There a bird in that tree.
12. We in our classroom.
13. That man strong.
14. These roses fresh.
15. There ten egss in the nest.
16. You in the bathroom.
17. I on my way.
18. The oxen thin.
19. His teeth clean.
20. It in the kitchen.