She is an excellent student in our class, and she always herself in her studies.
| A．hides | B．buries | C．covers | D．leaves |
------ May I smoke here?
------ If you____, that's the smoking section over there.
| A．should | B．could | C．may | D．must |
------How do you find James Cameron's 3D version of Titanic?
------Fantastic! It can't be _______ and has brought us a wonderful experience.
| A．more impressive | B．as impressive | C．most impressive | D．so impressive |
------I didn't know this was a one-way street in Dalian, officer．------_______
| A．That's all right． | B．I don't believe you． |
| C．How dare you say that? | D．Sorry, but that's no excuse． |
The reason__________ their failure you know is__________ they didn't get fully prepared for the experiment．
| A．why, that | B．that, why | C．for, that | D．why, because |
------The two pairs of shoes are __________ the same colour．
------But they are different __________ colour．
| A．of; from | B．of; in | C．in; from | D．in; in |