在 there be 句型中，可用形容词、动词分词形式、不定式或定语从句来修饰名词，如：
1． There is / are + n + adj.
　There are always some students anxious about the results of the examinations.
　There is a car ready for us.

2． There is / are +n +v-ing
　There is a boy standing outside.
　There are only two teachers working in this school.

3． There is /are + n + v-ed
　There aren't many houses destroyed in the explosion.
　There is still a shop left open.

4． There is / are + n + to v.
　There are many problems to be dealt with.
　There is not plenty of homework to do.