—Sorry I made a mistake again.　　— . Practice more and you’ll succeed.A. Never mindB. Cert

问题补充：

—Sorry, I made a mistake again.

— . Practice more and you’ll succeed.

A. Never mind

B. Certainly not

C. Not at all

D. Don’t mention it

答案：

(答案→)A. Never mind

B. Certainly not

C. Not at all

D. Don’t mention it

解析：这题考查交际用语：Never mind没关系，Certainly not当然不， Not at all 一点也不， Don’t mention it别提了，句意是：--对不起，我又犯错了。--没关系，多练习，你会成功的。选A。