定語從句在写作中的运用
    This is our school, which is one of the key schools in Hunan. As you know, Mr Ding, whose Maths is very good, is our headmaster and he is very friendly. Look at the playground where we have sports. Isn't it beautiful? The reason why I like my school is that the teachers who work here are all excellent. Welcome to No. 1 Middle School of Xiangxiang.
两個波及同壹事物的简朴句。1>找出這两個简朴句中都出現的同壹种事物。2>将其中壹种简朴句改成從句，去修饰此外壹种句子中那個相似的事物（注意关系詞的选用）例如：
怎样写出定語從句
The girl is Mary.         We saw her yesterday.
The ...