—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
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．Go ahead请便B．Good luck祝好运C．No problem 没问题， D．Cheer up高兴起来，句意：--我在想明天的考试，恐怕不能通过明天的考试，--振作起来，我肯定你会通过的。选D。