聽短文,選答案。
1. Why teenagers feel stressed?
A. Because they always study hard.
B. Because they have too much homework.
C. Because they have many hobbies.
2. Why do they get short-sighted?
A. Because they watch TV too much.
B. Because they like playing computer games.
C. Because of bad reading and writing habbits.
3. Some of them get fat because _____
A. they don't like doing exercise.
B. they spend too much time on computer games.
C. they eat too much.
4. _____ gives them advice.
A. Doctor King
B. Teachers
C. Parents
5. Teenagers can do the following except _____
A. make a plan for study and hobbies.
B. make more friends and understand each other.
C. be crazy about computer games.