不定式作表语不定式作定语

不定式作表语

不定式可放在be动词后面，形成表语。例如：

My work is to clean the room every day.

His dream is to be a doctor.

不定式作定语

不定式做定语通常要放在被修饰的词后。例如：

I have a lot of work to do.

So he made some candles to give light.