We can’t afford such an expensive car. You know, our total _____ adds up to no more than $10,000 a year.
| A．income | B．loss | C．cost | D．charge |
The new method he suggested sounded good in_______,but is not practical in use.
| A．opinion | B．policy | C．theory | D．principle |
After the president made an official announcement, she expressed her_____ opinion.
| A．personal | B．private | C．single | D．individual |
Roses are quite _____ flowers in English gardens.
| A．ordinary | B．common | C．usual | D．general |
When I opened the door, a parcel on the floor_____ my eye.
| A．met | B．caught | C．drew | D．attracted |
It takes a lot of______ to become a good swimmer.
| A．train | B．exercise | C．practice | D．performance |