You will be late you hurry up.A. afterB. whenC. unlessD. until

问题补充：

You will be late you hurry up.

A. after

B. when

C. unless

D. until

答案：

A. after

B. when

(答案→)C. unless

D. until

解析：句意：如果你不快点，你就会迟到。A在……后B当C如果不D直到。根据句意，故选C。