– Mom I just can’t fall asleep thinking of the interview tomorrow. You are sure to ma

问题补充：

– Mom, I just can’t fall asleep thinking of the interview tomorrow.

-- You are sure to make it.

A. Don’t worry!

B. Take it easy.

C. Why not?

D. What’s up?

答案：

A. Don’t worry!

(答案→)B. Take it easy.

C. Why not?

D. What’s up?

解析：考查交际用语。A不要担忧；B不要担心；C为什么不？D怎么拉？句意—妈妈，我在想这明天的面试，我就是无法睡着。—不要担心，你一定可以做到的。根据句意说明B正确。