这里的drink为何要加S：IF each of them drinks a cup of coffee in a month...

分类: 作业答案 • 2022-01-09 18:02:21

问题描述：

答

因为主语是each,而不是them,这是主谓一致的知识,
Each student and each teacher has got a dictionary.
Each of the students hopes to go to university.