1999年1月英语四级作文真题:别害怕说“不”

文中词汇表达多样性不足，在学术词汇方面尤其要多积累；作者句法知识很棒，适当增加从句的使用，会取得更不错的成绩；全文结构较为严谨，应适当增加文中衔接词的使用；请注意分段。

We often say"yes"when we are asked for help.However,we will say "no" if the request hurts our safety and wealth and so on.Becuase on one want to let himself step into trouble. Yet,someone doesn't say "no" when they should say "no". There are many negative effects on it.For one thing,something takes a long time for you to solve it,Altough you do that,you can do it perfectly.