to作介词时，后面接动词－ing形式或是地点名词，to还可用于see to和come to等短语动词中，它还与某些带双宾语的动词连用，以引出第二个宾语。

例句：Give the book to Tom.I am looking forward to seeing you.

把书给汤姆。我很期待见到你。

扩展资料

A number of measures were taken to alleviate the problem.

采取了一系列措施缓解这个问题。

I couldn't get close enough to see.

我无法靠得很近去看清楚。

I've had to put my plans into cold storage.

我不得不把我的计划暂时搁置起来。

Much of the form was not applicable to me.

表格中很多部分不适用于我。