—I am thinking of the test tomorrow. I am afraid I cannot pass this time.
— ! I am 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：考查交际用语。A去做吧！B祝你好运；C没问题；D振作起来；句意：—我正在考虑明天的考试，恐怕我无法通过。—振作起来，我确信你能成功的。根据句意是在鼓励对方振作起来。故D正确。