问题补充:
You’d better others.
A. make a friend with
B. to make friends with
C. make friends with
D. make friends
答案:
A. make a friend with
B. to make friends with
(答案→)C. make friends with
D. make friends
解析:had better +动词原形,表示最好做某事的意思,make friends with表示同某人交朋友,故本题选C。