试题 试卷
题型：单选题 题类：常考题 难易度：普通
广西南宁市第十八中学2016-2017学年七年级上学期期中段考英语试题
— I usually read books.
—Yes, I think I can help them ________ homework.
—I study ______ working _____ a group.
试题篮
