They must have been enjoying themselves there, otherwise they _______ so long.
| A．can’t have stayed | B．wouldn’t have stayed |
| C．needn’t have stayed | D．couldn’t stay |
You shouldn't judge a stranger only __ the clothes he wears.
| A．with | B．by | C．to | D．through |
The thief was caught by the police and put him into __ prison soon.
| A．a | B．an | C．the | D．/ |
in the qucue for half an hour ,the old man auddenly realized he had left the cheque in the car.
| A． | Waiting | B． | To wait | C． | Having waited | D． | To have waited |
His father died and _____ him a lot of money. 
| A．gave | B．left | C．sent | D．offered |
-------Do you have enough to ________all your daily expenses?
--------Oh yes, enough and to spare.
| A．cover | B．spend | C．fill | D．offer |