All the following sentences are conditional sentences EXCEPTA．If running a little faster,

All the following sentences are conditional sentences EXCEPT

A．If running a little faster, he will take the first place.

B．Given another chance, I"ll make full use of it.

C．Should you see him, please give him my regards.

D．So sudden was the attack that we had no time to escape.

请帮忙给出正确答案和分析，谢谢！