试题 试卷
题型：单选题 题类：常考题 难易度：普通
新目标(Go for it)版初中英语九年级综合检测卷（Units 11~14）
—I will __________ social practice.
— , we should clean the classroom. Then.
—At 2:00 pm. I heard the_____ of the fire engine at that time.
试题篮
