填入"介词+关系代词"

题目

填入"介词+关系代词"
The ship,___the Europeans sailed to the American continent,was called the Mayfiower
It is a family of 8 children ,all___ are studying music.
The town,___they came ,was in north of the province.
The emperor,___the palace was built,was very cruel.
The story,___the film is based ,is a true one.
Ann White,___we received the invitation,lives next door to us.

答案

on which
of who
from which
for whom
on which
from which
望采纳,谢谢O(∩_∩)O~~