1. (2022八下·期中) Gina经常感觉不舒服，昨天她去看医生。假设你是医生，请你根据下表提示，写一篇80词左右的短文，给Gina提出合理的建议。

A case
Name	Gina
Age	15
Symptoms	feel tired, heavy
Reasons	play computer games all day, hardly exercise
What to do	……