Question

____ of the boys in Class 4 are playing game

____ of the boys in Class 4 are playing games. A．All B．Each C．The both D．None

Answer 1

A

试题分析：句意：四班的所有男生都在玩游戏。A.All“所有”；B.Each“每一个”；C.The both“两者都”；D.None“没有人”。Each of…做主语，谓语动词要用单数。故选A。