Nowadays, ___motorcycle has become ___important means of transport in many cities.
| A．a; the | B．\; an | C．the; an | D．\: the |
By the time he was 12 years old, he_______ threedifferent languages.
| A．mastered |
| B．will have mastered |
| C．has mastered |
| D．had mastered |
Tom studied very hard, and he wanted _______ to his chance to Learn.
| A．make fun of |
| B．make up for |
| C．make up from |
| D．make good use of |
-What is the policewoman doing?
-She raises her arm as a(n) _______ for us to stop.
| A．signal |
| B．mark |
| C．application |
| D．goal |
The villagers have ______almost 200,000 yuan to build a school since last winter.
| A．risen |
| B．raised |
| C．arisen |
| D．increased |
Lucy advised him not to buy the knife, but he bought it _______.
| A．anyhow |
| B．however |
| C．though |
| D．totally |