1. I … writing a letter. is am are was were
2. Ann is at home but her children are at school.
3. My brother and I … good tennis players. are
4. I … in the office now. am is are was
were 5. She has much paper. It … on the shelf. The shelf … brown. It … on the wall. is is is
6. My father … not a teacher, he … a scientist. is is
7. I am a student. My sister is an architect.
8. Helen has a brother. He … a student. He has a family. His family … not in St. Petersburg, it … in Moscow. is is is
9. The dog … asleep. is
10. My uncle … an office-worker. am is are
11. The weather … very nice today. is
12. This case … very heavy. is
13. This … my bag. is
14. I … a pupil. am
15. I … hot. Can you open the window, please? am
16. I … not tired. am
17. You are watching TV, … you? are aren’t is am
18. … your sister a typist? – No, she … not a typist, she … a student. is is is
19. She … an actress. is
20. … your aunt a doctor? – Yes, she … . is is
21. … they at home? – No, they … not at home, they …at work. are are are
22. My brother … a worker. He … at work. is is
23. These cases … very heavy. are
24. … this your watch? – Yes, it … is, is are, are are, is am, is
25. … your brother at school? – Yes, he … are, is is, is is, are
26. This castle … one thousand years old. is
27. He … at work. is
28. Helen … a painter. She has some fine pictures. They .. on the walls. is are
29. … you an engineer? – Yes, I … are, am is, am are, are is, is
30. … your sister at school? – No, she … not at school. is, is are, is is, are
31. My sister … at home. is
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