–Did you go to the show last night?
–Yeah. Every boy and girl in the area invited.
A. were
B. have been
C. has been
D. was
网友回答
A. were
B. have been
C. has been
(答案→)D. was
解析：考察主谓一致。由and连接的两个名词同时被every，each或no修饰时，谓语动词用单数。再从问话的 last night可以看出，应为为过去式。