The teacher as well as a number of students to attend the party yesterday.
A. were asked
B. was asked
C. were asking
D. was asking
网友回答
A. were asked
(答案→)B. was asked
C. were asking
D. was asking
解析：本题考查主谓一致。句中由as well as连接的两个主语，其谓语动词与前一个主语保持一致，故谓语动词用单数，根据时间状语yesterday可知用一般过去时，故选B。