. You __________ a taxi, for it was only about ten minutes’ walk to the station from the hotel.
| A．mustn’t have taken; | B．mightn’t have taken; | C．needn’t have taken; | D．couldn’t have taken; |
Can you imagine that a smart man like him ___________ make such a stupid mistake?
| A．might | B．should | C．would | D．need |
It cost her much to have broken the law. I wonder why she stole things ______ she could easily afford them.
| A．when | B．unless | C．in case | D．so that |
Due to bad weather, the police had to ________ the search for the missing boy.
| A．resign | B．abandon | C．conduct | D．release |
Those successful deaf dancers think that dancing is an activity sight matters more than hearing.
| A．when | B．whose | C．which | D．where |
Compared with the other players on the team, that footballer was short. But his speed _______ his small size.
| A．compensated for | B．headed for | C．applied for | D．pushed for |