This is a house .I used to live in the house = This is the h

This is a house .I used to live in the house = This is the h This is the house ______ I used to live. This is the house in __I used to live A.that B/ which C.wher this is a house in which I live=this is a house where i live Is this the house ( ) my ancestors used to live?A.that B.the this is the house where i live.this is the house which i bui There is a house where I used to live live in a house 所以wher this is the house.. This is the house.I once lived in it.This is the house--- -- ⑴The house ______ Lu xun used to live in is now a museum. this is the house __ I want to buy A.in which B.that C.whose This is the house _______ I want to buy.　　A. in which 　　　B.