Verb to be (Present and Past Tenses)

Fill in the blanks with "is", "am", "are", "was" or "were".
1. His children in the field at this moment.
2. Her daughter in the kitchen right now.
3. I ill yesterday.
4. I learning English at this moment.
5. He and his friends playing football at this moment.
6. John and I playing football last night.
7. He a strong man.
8. The children swimming now.
9. It raining yesterday.
10. You and Suda not at school yesterday.		11. I feeling sick at this moment.
12. They not at school yesterday.
13. Ten years ago, I only a baby.
14. Her teeth white.
15. It raining hard. I cannot play football.
16. My parents very happy I passed the exam.
17. It five o'clock when we got home.
18. I riding a horse at this time.
19. My friend absent from school yesterday.
20. When I younger, I played with dolls.