高三英語作文：suggestion400字

Jack is my friend. He likes playing computer games very
　　much. He often sits in the same way for too long without moving.
　　Now he has a headache, sore eyes and a sore back. He doesn't
　　sleep well at night, so he feels tired every day.
　　I think he should take breaks away from the computer. He
　　shouldn't use the computer for a long time. He should do eye
　　exercises to relax his eyes and go to bed early at night.
　　I think if he has a good rest, he will feel well soon.