— I’m going to take my driving test tomorrow. — !A. Good luckB. CheersC. Come on D. Congra

问题补充：

— I’m going to take my driving test tomorrow.

— !

A. Good luck

B. Cheers

C. Come on

D. Congratulations

答案：

(答案→)A. Good luck

B. Cheers

C. Come on

D. Congratulations

解析：从上文意思来看，选项a，祝你好运最符合题意。