A. B. He wasn’t asked to take on the chairmanship of th……

单项选择题We can see clearly from the top of the building it is that the police are talking to. A.what B.where C.that D.who

单项选择题--Tim, what are you looking at ? ---Sorry , Mr. Smith. I ___ out at a bird outside the window. A.looked B.am looking C.have been looking D.was looking

单项选择题---Do you work hard at your lessons? ---Yes, I no efforts. A.spend B.spare C.waste D.share

单项选择题－－－What's the matter with Jane? She has been sitti

单项选择题>You never get over being a child, ______ you have a mother to go to.A.as far as B.unless C.so long as D.although