单项选择题
A.Closethedoor，please. B.Closethewindow，please. C.Closethesuitcase，please D.Closethetrunk，please
A.MayIopenthedoor？ B.MayIopenthesuitcase？ C.MayIopenthetrunk？ D.MayIopenthewindow？
A.Keepthepay，please B.Keepthechange，please C.Keepthecash，please D.Keepthemoney，please