Anna is _____ to work out the math problems and gets a good grade.
| A．hard enough | B．enough hard |
| C．hard-working enough | D．enough hard-working |
We found ____ very easy to learn a foreign language well ____ the teacher’s help.
| A．this, with | B．that,under |
| C．it,with | D．its,under |
_____ mobilephone is not so expensive as _____, but it works well, too.
| A．My, his | B．Mine, him |
| C．My, him | D．Mine, his |
__mothers both work in the same hospital. They often talk about their children together.
| A．Tom and Peter’s | B．Tom’s and Peter |
| C．Tom’s and Peter’s | D．Tom and Peter |
-Can you imagine what life will be like in _____ time?
-I think it must be much better than now .
| A．50 years’ | B．50year’s |
| C．50-years’ | D．50-years |
– Do you know _____ man in black over there?
-- Yes. He is _____ office manager of International Hotel.
| A．a, an | B．the, a |
| C．a, the | D．the, an |