—How do you learn English so well?
—________chatting with my uncle in America online．
| A．For |
| B．By |
| C．In |
| D．With |
—Do computers play ____ important part in our daily life?
—Yes, and many people like playing ____ chess on computers.
| A．the;the | B．an;\ | C．an;the | D．the;\ |
Sun Yat-sen was great.He _____ the Qing government with his men.
| A．brought down | B．broke into |
| C．changed into | D．turned down |
She’d rather ______ the piano than_____ TV.
| A．to play, watch | B．playing, watching |
| C．played ,watching | D．play ,watch |
______ ask for more books unless you have finished these.
| A．Please | B．Don’t |
| C．You’d better | D．Rather than |
— ______ will you be able to reach the top of the hill? — In ten minutes.
| A．How long | B．How soon |
| C．How much time | D．How fast |