题目内容

A big party was held in NO.18 Middle School last night, the teacher with students _____ singing and dancing happily at the party.
A.isB.wasC.areD.were
B
本句的主语是the teacher,系动词要用单数形式,根据句子的意思,应用过去时。
练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网