It sunny today but it cloudy yesterday.A. is isB. was was C. is wasD. was is

问题补充：

It sunny today, but it cloudy yesterday.

A. is, is

B. was, was

C. is, was

D. was, is

答案：

A. is, is

B. was, was

(答案→)C. is, was

D. was, is

解析：第一空，根据时间状语today，故选答案为is，用yesterday时间状语，用be动词，was，故选答案为C