问题补充:
The snow made them cold, so they decided to make a fire warm.
A. feel, to keep
B. to feel, keep
C. feel, keep
D. to feel, to keep
答案:
(答案→)A. feel, to keep
B. to feel, keep
C. feel, keep
D. to feel, to keep
解析:句意:下雪让他们感到寒冷,所以他们决定生火来取暖。Make sb. do sth.使某人做某事,宾补用动词原形;后面句子中不定式来表目的,故选A。