问题描述：
-How's everything going on?-___.
-How's everything going on?
-___.
A.Everything is finished B.Everything is well
C.Not so bad,you know D.Not doing wrong; you know
-How's everything going on?
-___.
A.Everything is finished B.Everything is well
C.Not so bad,you know D.Not doing wrong; you know
问题解答：
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