题目内容：

英语宾语从句：Tom did all___he could to get on well___his classmates.A.which;with
B.that;/ C.that;with D./;/

优质解答

选A.前面那个空完整的应该是Tom did all that he could do,因为谓语动词是动词do的过去式,故后面could 后面的那个do省略了,避免重复.后面是一个动词不定式作目的状语,固定短语与某人相处融洽是 get on/ along well with sb.

追问：

你说的是C的答案。那么你怎么知道它是that的从句呢？

追答：

哦！是的，不好意思，看错了。在只能用that而不用which引导定语从句的几种情况下有一种是：如果先行词是不定代词all, something, anything, nothing等的时候，定语从句只能用that引导，不能用which。