—Did you return the book on me? Why can’t I find it anywhere? —_______. You were writing a letter at your desk at that time.A.I will give it to youB.I did give it to youC.I had given it to youD.I do give it to you
参考答案:
Could it be in the room we had a talk last night you left yo..
Could it be in the room we had a talk last night you left your keys ?A.that; where B.in which; whereC.where ; thatD.where ; where