I have a tight budget for the trip，so I'm not going to fly ________ the airlines lower ticket prices.(2012·上海，32)
| A．once | B．if | C．after | D．unless |
On hearing the sound, the birds flew away in every ________.
| A．direction | B．way |
| C．place | D．side |
Punishments became more severe(严厉的), but he remained _________, that is to say, nothing could change his mind.
| A．reliable | B．vital |
| C．stubborn | D．special |
You’d better ________a few hours to practice your spoken English, which you can learn from.
| A．set aside | B．set off |
| C．set down | D．set out |
One of my friends is ___ leader of his department, which is playing ____ important part in the company.
| A．the; 不填 | B．the; an |
| C．不填; an | D．不填; the |
— My car is broken. Would you mind lending me your car this afternoon?
— Not at all. _______.
| A．I’d rather to | B．I’d like it |
| C．I’m using it | D．I’d be happy to |