Do you know____this time yesterday?
问题描述：
Do you know____this time yesterday?
a.what she was cooking b.what was she cooking（为什么选A?）
Neither John nor his father____soccer
a.likes b.like （为什么选b）
Both the teachers and the students____pleased to hear the exciting news.
答案是was但为什么不能用were
答
选A因为前面有Do you know问句,问句后应用陈述句,b是问句
neither nor要看nor后面的主语,因为主语是father,所以应该选A才对呀
前面用了both and,这是一个主语,也就是一个整体,所以应该用was