________ I am concerned, I think the project should be held off right now.
| A．As long as | B．As far as |
| C．As soon as | D．As well as |
I got _____ bad toothache yesterday，which kept me awake _____ whole night
| A．a; the | B．不填; a | C．the; a | D．a; 不填 |
—Good morning, Grand Hotel.
—Hello, I’d like to book a room for the nights of the 18th and 19th.
—_____.
| A．What can I do for you? | B．Just a minute, please. |
| C．What’s the matter? | D．At your service |
He speaks English well indeed, but of course not ______ a native speaker.
| A．as fluent as | B．more fluent than |
| C．so fluently as | D．much fluently than |
I don’t think you should mention it at the beginning of the story, or it may ____ the shocking ending.
| A．give out | B．give away | C．give up | D．give off |
To tell the truth, I would rather that I ____ the pain instead of you. You don’t know how worried I was.
| A．took | B．had taken | C．have taken | D．should have taken |