The driver can adjust the heating in winter and the air conditioning in summer to suit his own _____.
| A．leisure | B．preference | C．convenience | D．selection |
— John and I will celebrate our fortieth wedding anniversary next month.
— Oh, ________!
| A．cheer up | B．well done | C．go ahead | D．congratulations |
When we visited my old family house, memory came_________ back.
| A．flooding | B．to flood | C．flood | D．flooded |
The plastic bottle, __________top cut off, is used to grow a flower in.
| A．whose | B．of which | C．its | D．which |
Had it not been for the fact that she was_________ with her work, she would have attended the concert
| A．occupied | B．absorbed | C．devoted | D．concentrated |
In this school, most students prefer taking pains in their studies to_________with a better education.
| A．equip | B．be equipped | C．equipping | D．being equipped |