试题 试卷
题型：单选题 题类：常考题 难易度：普通
人教版（新起点）2018-2019学年小学英语六年级下册Unit 3 Daily Life同步练习B
They {#blank#}1{#/blank#} （were/weren't）dirty then.
They {#blank#}2{#/blank#} （are/aren't）clean now.
试题篮
