---I’m thinking of the test tomorrow. I’m afraid that I can’t pass this time.---!

问题补充：

------ I’m thinking of the test tomorrow. I’m afraid that I can’t pass this time.

------ ! I’m sure you will make it.

A. Go ahead

B. Good luck

C. No problem

D. Cheer up

答案：

A. Go ahead

B. Good luck

C. No problem

(答案→)D. Cheer up

解析：考察交际用语。A去做吧！B祝你好运；C没问题；D振作起来；句意：—我在考虑明天的考试。我担心这次我无法通过。—振作起来。我确信你能做到。根据句意说明后者在鼓励对方。故D正确。