Listen! Some person calling for you at the gate.A. areB. isC. wasD. will be

问题补充：

Listen! Some person calling for you at the gate.

A. are

B. is

C. was

D. will be

答案：

A. are

(答案→)B. is

C. was

D. will be

解析： 考查时态。句意：听，有人在门口正在叫你呢。主语为Some person某个人，谓语动词应用单数形式，根据题中这个单词Listen!，应用现在进行时态，所以选B。