is one of the four great inventions of ancient China.
| A．The car | B．The train |
| C．Paper-making | D．The computer |
—Does your sister have a ________？
—Yes，she does．She ________ at Zhiqing Clothes Store．
| A．work；works |
| B．job；works |
| C．job；work |
| D．work；work |
Sam ________ gets to school on time．The teacher is not happy．
| A．never |
| B．always |
| C．usually |
| D．sometimes |
Please ________．You should be friends．
| A．not fight |
| B．don’t fight |
| C．not run |
| D．don’t run |
I spent $5 ________ this book．
| A．in |
| B．to buy |
| C．buying |
| D．buy |
—________ would you like？
—A pizza，please．
| A．What kind of |
| B．What size |
| C．What |
| D．Why |