Question

【题目】That is his old house. He lived there for twenty years. （合并为一句）

That is his old house _________ _________ he lived for twenty years.

Answer 1

【答案】in which

【解析】

句意：那是他的老房子。他在那里住了二十年。

根据句子结构，原句可以合并为一个定语从句。先行词house，在从句中作地点状语，可以用关系词where或in which，结合所给空格数量，此空应填in which。故答案为in which。