---Look! The clouds are gathering. ---Yes. I’m afraid it be pouring down soon.A. canB. mus

网友回答

A. can
B. must
C. should
(答案→)D. might
解析：考查情态动词。can 会，must 必须，should 应该，might 可能，句意：看，乌云在聚集，是的，恐怕一会可能要下大雨。might对可能性的推测，所以选D。