题目内容
句型转换
The house, whose roof is under repair, belongs to Mr．Smith．
The house, ________ ________ ________ ________is under repair, belongs to Mr．Smith．
答案：the,roof,of,which
练习册系列答案
相关题目
题目内容
句型转换
The house, whose roof is under repair, belongs to Mr．Smith．
The house, ________ ________ ________ ________is under repair, belongs to Mr．Smith．