问题补充：
.-----My brother failed in business.
-----.
A. I am certain he’ll make it.
B. That’s really tough.
C. Everything is going well with me.
D. Actually, there is no choice anyway.
答案：
A. I am certain he’ll make it.
(答案→)B. That’s really tough.
C. Everything is going well with me.
D. Actually, there is no choice anyway.
解析：情景交际。A.我肯定他会成功的。 B.那是真的很难的。C.我一切顺利。D.实际上，无论如何也没有选择。句意：我的哥哥生意失败了。结合语境可知选B为最佳答案。
