Is he getting on well with his friends this term ?为什么用IS而不用DOES呢?
问题描述:
Is he getting on well with his friends this term ?为什么用IS而不用DOES呢?
答
如果用does的话,这个句子就没有谓语动词了,就不是一个句子了.根据后面的getting我们可以知道前面一定要用一个动词.而能够做谓语的并且又能引导一般疑问句的就是be动词了.这里是第三人称,所以填is