------ 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
网友回答
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。