In my opinion,all Ms Tom ____good to his students in his class .

问题描述:

In my opinion,all Ms Tom ____good to his students in his class .
填does does do为什么第二个填does

第二个does是表示强调.比如:
I do remember you.我真的记得你!为什么不用do,all不是表明是复数吗主句的主语是all,但是Ms Tom does这是定语从句。定于从句中主语是Tom,所以用does。主语不应该是all Ms Tom does吗,你的解释是第一空格的sorry,all做主语,这里的all是抽象名词(他做的),所以用单数