What were they doing at six p.m.yesterday evening?怎么回答?

问题描述:

What were they doing at six p.m.yesterday evening?怎么回答?

昨天下午六天他们在做什么?
they were reading book

那要根据具体情况了
可以说:They were having dinner.或者是 They were watching TV.都可以
只不过要用过去进行时