Heath is important to everyone. 1 should we do to keep healthy?
One important rule is to exercise often. The Fangs try to exercise every day. Mr Fang is2 geography teacher. Because he must3 to work before seven o'clock, he can't exercise in the morning. But he runs every evening. He walks a lot, too. He walks to school every day, and after school he plays different sports4 his friends or students. Mrs Fang goes to a swimming class once a week.
5 it isn't always this way. Last year Mr and Mrs Fang6 everywhere in their car, even to the small store near7 house. They thought they had to use the car all the time. They seldom walked. Then they became fatter and fatter and got stick8 , so they wanted to have a change. They believed they shouldn't be lazy any more. Now, they feel much9 .
We needn't exercise every day, but we should try our best10 as often as possible.
