Thomas Edison considered genius to be _____ one per cent inspiration and ninety-nine percent perspiration.
| A．composed of | B．constituted in |
| C．consisted of | D．comprised in |
It’s hard to imagine a large city without policemen, but such was the ______ in London in the early 18th century.
| A．situation | B．condition | C．affair | D．matter |
They sold their house for only 12,000 dollars, so the buyer got a wonderful ______.
| A．cost | B．bargain | C．amount | D．value |
It doesn’t make ______ to buy that expensive coat when these cheaper ones are just as good.
| A．decision | B．promise | C．sense | D．peace |
The ______ a teacher has on children is usually greater than that of their parents.
| A．use | B．effort | C．effect | D．energy |
Since he has no sense of ______ humor, I’m sure he didn’t catch ______ humor in your remarks.
| A．不填; the | B．a; the | C．a; 不填 | D．the; a |