When he realized the police had spotted him, the man ____ the exit as quickly as possible.
| A．made off | B．made for |
| C．made out | D．made up |
— Mum, it’s none of my business. Why _____ I care?
— Just because she is your sister.
| A．can | B．should | C．will | D．may |
Why didn't you tell me there was no meeting today? I _____ all the way here _____the heavy snow.
| A．needn't have driven；through | B．can't have driven；across |
| C．mustn't have driven；through | D．shouldn't have driven；cross |
Michael______be a policeman, for he’s much too short.
| A．needn’t | B．can’t | C．should | D．may |
Peter______come with us tonight, but he isn’t very sure yet.
| A．must | B．may | C．can | D．will |
The fire spread through the hotel very quickly but everyone_____get out.
| A．had to | B．would | C．could | D．was able to |