问题补充：
—Well, I have not made my decision yet.
—So, , we have to wait, right?
A. in other words
B. in my opinion
C. by the way
D. to tell the truth
答案：
(答案→)A. in other words
B. in my opinion
C. by the way
D. to tell the truth
解析：考查交际用语：A.in other words换句话说，B. in my opinion在我看来，C. by the way 顺便说一下，D. to tell the truth说实话，句意是;--我还没做决定呢。--那么换句话说，我们还要等啦。选A.
