This is his pen .could you please ( )

问题描述:

This is his pen .could you please ( )
A.give him it B.give it him C.give it to him D.give him to it .
A和B都差不多啊,好纠结,

C那么A为什么不对呢,求讲解没这种用法。give sth to sb.不等于give sbsth 么