1. These books ......... very useful.
2. ..... they not punctual?
3. ...... she not a naughty girl?
4. Her toys ..... very beautiful.
5. Father ..... in the office?
6. ..... her mother with them?
7. Now a days I ..... very happy?
8. ..... your class teacher busy?
9. I ..... not angry with my friends.
10. ..... Mr. Gupta very tired?
11. Ramu ..... our old servant.
12. Sun flowers ..... yellow.
13. ..... your new dress blue?
14. My all friends ..... very brave.
15. ..... he your enemy?
16. We ..... not sure of it.
17. ..... her grandparents in America?
18. He ..... very lazy.
19. ..... these players not active?
20. Her friends ..... not there.
Answers:
1. are, 2. Are, 3. Is, 4. are, 5. is, 6. Is, 7. am, 8. Is, 9. am, 10. Is, 11. is, 12. is, 13. Is, 14. are, 15. Is, 16. are, 17. Are, 18. is, 19. Are, 20. are.
