问题描述: 过去进行时.主语+was/were+vimp[at.yesterday]1陈述句2一般疑问句3肯定回答/否定回答. 1个回答 分类:英语 2014-11-18 问题解答: 我来补答 I was watching TV at 8 o'clock yesterday.Were you watching TV at 8 o'clock yesterday?Yes, I was./No, I wasn't. 展开全文阅读