—It’s so cloudy. Take an umbrella please.—.A. OK just in caseB. Well no needC. Yes tak

问题补充：

．—It’s so cloudy. Take an umbrella please.

—.

A. OK, just in case

B. Well, no need

C. Yes, take it easy

D. Sure, go ahead

答案：

(答案→)A. OK, just in case

B. Well, no need

C. Yes, take it easy

D. Sure, go ahead

解析：句意：多云，请带把雨伞吧。好吧，以防万一。所以选A。