英语 English problem (29 10:7:5)

what (pron) == that which
1)关系代名词== This is not what I want.
A is to B what C is to D.
2)关系形容词== He gave me what money he had on him.
3)疑问形容词== What book do you want?
4)疑问代名词== What is he
that (PRON)==That is why i like you.
(REL.PRON)== who,whom,which,
== He is the man that came yesterday.
(ADJ)== I know that boy over there.
(ADV) == so ---I can not wait that long.
(CONJ)==引导从属子句 He said that he would come.
名词子句 == The problem is that he is not here.