沒看懂你的意思,是把這幾個句子連起來嗎?不是，是分別造句。定語從句的方式。造3個句子。比如：1，The room in which I learned judo was dusty.其他的？The room which he had once lived in was dirty.The person whom you talked about was willing to help.The time when we worked together was very pleasant.The reason was known to all.