急需英语作文两篇，主题是“朋友”和“健康”。帮帮我，最好现在就能给我~

朋友的作文:
We all know a story similar to this: Two Men and a Bear. In the forest, when a bear attacked them, the thinner man quickly climbed up to the top of a tree and forgot his promise to the fatter guy, who could not climb the tree, about helping each other when in danger. Luckily, the fatter man saved himself. The fatter mat was very disappointed, and when they got together again, he said to the thinner man, "You are not my real friend. Only a friend in need is a friend indeed". This is a very familiar story. It illustrates to us what a friend should be like. It is, however, just a story.

I would like to tell you something about myself, my true feel-ings. When I was in Senior One, I had great difficulty in learning science subjects. I was unable to understand the teacher and 1 could not do the exercises or the homework. I believed that I was stupid and could not learn anything. The sky was gray and the grass was yellow those days. Everything was a mess i