. - Excuse me, but I want to use your computer to type a report.
- You __ have my computer if you don't take care of it.
| A．shan't | B．might not | C．needn't | D．shouldn't |
The Palace Museum has a _________ of 96 million pieces of ancient Chinese art works．
| A．collection | B．mixture |
| C．combination | D．Series |
He had to pause from time to time to wipe the sweat from his forehead, because the air—conditioning system ______________.
| A．broke in | B．broke up |
| C．broke out | D．broke down |
He had his leg ____ in the match yesterday.
| A．to break | B．broken | C．break | D．breaking |
Mary______ a lot of Spanish by playing with the native boys and girls.
| A．picked up | B．took up |
| C．made up | D．turned up |
Most of the taxi-drivers say what they earn every day actually can hardly ____ the cost of their life.
| A．cover | B．afford | C．include | D．Contain |