问题
选择题
We can make a fire ______ the room warm so that we can chat for a while. [ ]
A. to keep
B. keeping
C. keep
D. kept
答案
答案:A
We can make a fire ______ the room warm so that we can chat for a while. [ ]
A. to keep
B. keeping
C. keep
D. kept
答案:A