Dear Jack,

I'm Li Hua. I'm so glad to know you. I'm a  (12岁) boy. I feel very (高兴的)with my classmates at school. We eat  (健康的)food and we do  (运动)together every day. We want to be (强壮的) and healthy. What do you do at school? Tell me, please.

Yours,

Li Hua

Wei Hua is a high school student and he is pretty healthy. He does exercise every day. He usually does it when he comes home after school. And his eating habits are pretty healthy. He tries to eat more vegetables, usually ten to eleven times a week. He eats fruit and drinks milk every day. Of course, he loves junk food, too. But he tries to eat it only once a week. He usually keeps eight or nine hours􀆳 sleep every day. So you see, he looks very healthy and happy. And his good lifestyle helps him become clever, too. Eating healthy food and doing exercise help him to study better.