1.The old professor used to ___ around the bookstore.
A.browse B.look C.skim D.scan
2.He did do his homework yesterday.和We might as well leave now.这两句话有没有错?
3.I'm really sorry for having taken ___ too much of your time.
A.off B.away C.down D.up
4.外滩的夜景用view/sight/scene/scenery中的哪个?
5.It is sure/certain that…… 用哪个?
6.His health remains/maintains poor. 用哪个?
7.___ I have will be yours sooner or later.
A.No matter what B.No matter whatever C.That D.Whatever
8.She looked surprised as Tom and I did/were. 用哪个?
9.make a trip/journey/tour around the world 用哪个?
以上,答案及理由,回答好加分,谢谢~