I need something to eat.
Do you have something to read?
Tom was so excited that he had no word to say.
He is really a fool only to eat.
The man to stand here just now is our English teacher.
The doctor had no way to save the patient.
I am looking for a room to live in. 我正在找一间住房。(方位关系)
We have many things to do experiments with. 我们有许多做实验的东西(方式关系)
(2)作定语的不定式是由“be + adj + prep”构成的动词短语。
Here there isn‘t any book for me to be interested in. 这儿没什么书能引起我的兴趣。
We have done many things to proud of. 我们做了许多引以自豪的事。