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

问题补充：

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

----! I’m sure you’ll 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：考查交际用语。Go ahead请吧，Good luck祝你好运，No problem没问题，Cheer up振作起来，根据上下文可知上句担心自己不能通过这次考试。下句应该是鼓励他。故D正确。