问题补充：
Why do we have to Sues selfish behavior？We should teach her to care for others.
A. get rid of
B. put up with
C. make up for
D. split up
答案：
A. get rid of
(答案→)B. put up with
C. make up for
D. split up
解析：get rid of“去除，除掉”；put up with“忍受”；make up for“弥补”；split up“绝交；将某物分成若干部分”。句意：为什么我们非要忍受Sue的自私行为？我们应该教导她关心别人。由句意可知答案为B项。
