When asked about the secret of his success， he ______ it to his friends’help.
| A．belonged | B．donated | C．owed | D．gave |
Sarah looked atfinished painting withsatisfaction.
| A．不填；a | B．a; the | C．the; 不填 | D．the; a |
------Did you go to the show last night?
------ Yeah． Every boy and every girl in the area ____ invited．
| A．were | B．was | C．has been | D．have been |
------ 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． |