主题是玩手机，英语看图作文，70字左右

It is a math lesson. Teacher wants to solve the ploblems on the blackboard. However, none of us follow her guide, and we are all playing our mobile phone. The teacher looks angry, but she can do nothing. Oh, mobile phone is so interesting! It can draw pictures, play music, and do something else etc. I love playing mobile phone in class.

as the up-to-dateness developed at a high speed,the phenomenon of the lack of physical work and athletic sports is becoming more and more serious.the changes of life style and working mode are a big threat to people's health.first of all,the metabolism of the people who lack of athletic sports will fall.and those people whose body always keeps still is equal to have a pack of cigarettes.if you want to be health and happily live a good life,please add a task of doing sports into your everyday life.