英语救急,快
Do you have anything in mind that you would like for supper
Can you see the dormitory whose window is broken?
we learn a lot from the theacher who worked in the science aboratory?
Jack chen,for whom life had once been very hard,id succeddful.
on the border between england and wales,there is a tower which has become l huge bookshop
上面各句中的引导词分别在定语从句中充当什么成分?