英语 六年级 选择题 简单

询问过去状态:What were you doing? — 英语选择题

辽宁师大版·英语 Unit 5 A birthday party AI 三重审校通过

题目
昨天下午4点,Lisa正在给朋友挑选生日礼物。她的哥哥想问她那时正在做什么,应该问:A. What were you doing at four yesterday afternoon? B. What do you do every afternoon? C. What are you doing now? D. Where were you going yesterday?