Question

I'll tell you _____ he told me last night. A. all which B. all what C. that all D. a

Answer 1

应该填all that
I'll tell you all that he told me last night
我会告诉漏运你他昨晚告诉我的一切

I 'll tell you all that he told me last night
这是句子是定从,由于all是不定代词,所以只能祥隐用that引导,不用which,其次,that在从句充当宾语,所以可以省略.
这句话的意思是 我将告诉你他昨晚告诉我的返宴梁所有事.
I'll tell u what he told me last week.
这个句子是宾语从句,what从句是做tell的宾语,what不能省略,做told的宾语.
我将告诉你他上周告诉我的事情.

Answer 2

可以直接填写all，这就是省略that的定语从句

Answer 3

答案B all what