How careless you are! You more careful next time.A. can beB. should beC. may beD. would be

问题补充：

How careless you are! You more careful next time.

A. can be

B. should be

C. may be

D. would be

答案：

A. can be

(答案→)B. should be

C. may be

D. would be

解析：句意：你真粗心！下次你应该更细心。A. can be 可能是； B. should be应该是；C. may be可能是；D. would be将会是。结合语境可知选B。