英语 八年级 填空题 较难 ★ 精品

when/while引导的时间状语从句 — 英语填空题

教科版·英语 Unit 6 The Magic Trick AI 三重审校通过

题目
用 when 和 while 各填一空。At 7:15, the magician was checking the cards ___ his assistant was arranging the chairs. A moment later, the magician was checking the cards ___ the lights suddenly went out.