Bài 1: 1. What 2. How 3. Where
4. Who 5. How long 6. How
7. What time 8. Why 9. What
10. When 11. Why 12. Where
Bài 2 : 1. Anna took a part time job so she needed some money.
2. Nathan missed the bus because he was late for school.
3. He seemed a friendly person although I didn't like him.
4. Julie has a guitar and she plays it very well.
5. The food looks delicious but it tastes horrible.
Bài 3 : 1.C 2.B 3.C
4.A 5.D
