Ex.4
1. A: What is your favourite book?
B: Animal Farm.
2. A: Where is Ryan?
B: In the library.
3. A: Who is the new student?
B: His name is Eric.
4. A: When do you usually study?
B: In the evening at weekends.
5. A: Why do you go sailing?
B: Because I really like it.
6. A: What time does your music lesson start?
B: At 6.30 p.m.