I don’t want to walk any further. My legs________.
| A．give out. | B．use up. |
| C．wear out. | D．give up |
Not until the train pulled into the station that his suitcase was gone.
| A．had he found | B．did he find | C．he had found | D．he found |
The news came as no surprise to me . I ____ for some time that the factory was going to shut down .
| A．knew | B．know | C．have known | D． had known |
However difficult you find to arrange your time, it will pay off in the long run.
| A．this | B．one | C．it | D．that |
—Has Mr.Tom White arrived ?
---- Yes ,already . ______he wait outside or just come in ?
| A．Shall | B．May | C．Could | D．Must |
If you are in trouble , Mike is always willing to _______ a hand .
| A．lend | B． shake | C． wave | D． want |