【2012北京】I ____ Mr. Smith since he moved to Shanghai.
| A．didn’t hear from | B．don’t hear from |
| C．won’t hear from | D．haven’t heard from |
Youwillfallbehind others youwork hard.
| A．if | B．unless | C．though | D．since |
—Jack, youseemto be .
—Yes.It’s 8:20 now and my trainleaves in tenminutes.
| A．in ahurry | B．in fear |
| C．in safety | D．in silence |
--- What a beautiful sweater! How much did you ________ for it?
--- 369 yuan.
| A．take | B．cost |
| C．pay | D．spend |
— will you finish doing the work?
—In a few weeks.
| A．How long | B．How far |
| C．How soon | D．How often |
China has area of about 9,600,000square kilometers.
| A．a | B．an | C．the | D．/ |