____ (feel) cold,they made a fire____(warm) themselves up

问题描述:

____ (feel) cold,they made a fire____(warm) themselves up

Feeling , to warm

Feeling /to warm
觉得很冷,他们燃起一堆火取暖。

feeling这里是现在分词作状语表原因,因为和主语构成主动关系所以用现在分词.
to warm这里动词不定式作目的状语,意思是为了暖和他们自己.