—Where is North Korea?
—It lies ______ the northeast of China.
| A．on | B．to | C．in | D．at |
In the match, Jim__________ me and won the first prize.
| A．beat | B．missed | C．trained | D．passed |
It’s important ________ the piano well.
| A．of him to play | B．for him to play |
| C．of him playing | D．for him playing |
He’s really _________ after the _________ tennis match.
| A．tiring; tiring | B．tired; tiring |
| C．tired; tired | D．tiring; tired |
New York is famous _________ its tall buildings.
| A．at | B．to | C．as | D．for |
—How much does it take to build the school library?
— Four________ yuan.
| A．million | B．millions |
| C．millions of | D．million of |