Look! That fellow is too sleepy to work. He ______ up reading until midnight.
| A．mustn’t stay | B．mustn’t have stayed |
| C．ought not to stay | D．should not have stayed |
Emergency line operators must alwayscalm and make sure that they get all the information they need to send help.
| A．grow |
| B．appear |
| C．become |
| D．stay |
I hatewhen people talk with their mouths full.
| A．it |
| B．that |
| C．these |
| D．them |
In my opinion, life in the twenty-first century is much easier than.
| A．that used to be |
| B．it is used to |
| C．it was used to |
| D．it used to be |
We must make sure that public facilities in the newlybuilt buildings, like the restroom and the lift, are________to disabled visitors.
| A．impressive |
| B．independent |
| C．remarkable |
| D．accessible |
He wanted to ________ the story in the newspaper，for he liked it very much.
| A．cut in |
| B．cut off |
| C．cut out |
| D．cut down |