1. He was born in 1985.
2. We are students now.
3. We are good friends at the college.
4. It is an interesting book.
5. Who is absent today?
6. He is a student.
7. What is he?
8. Is he a doctor?
9. These are my pencils.
10. Where is this book? It is on the table.
11. What are their names?
12. Mary is a girl.
13. Who is he?
14. What are you?
15. This man is in the room.
16. How is she?
17. How are you? I am fine.
18. How are your friends?
19. Is he your son?
20. Tomorrow we will be at home.
21. Are you a sportsman?