A、He slept all day and night.B、He ate and drank too much.C、He was ill and saw a doctor.
（3）、Why are some students in bad health in the speech?
A、They spend much time playing outside.B、They play computer games for too long.C、They always have many problems.
（4）、What's the purpose(目的) of the speech?
A、To help students use the computers in the right way.B、To tell parents a story about using the computers.C、To ask teachers to talk with students about the games.
