The teacher asked more _____ to prevent the students’ eyes from being injured.
| A．to do | B．done | C．to be done | D．being done |
Money ________ happiness; you need a certain amount (数量) to live comfortably, but more money does not necessarily buy more happiness.
| A．plays a part in |
| B．takes part in |
| C．makes a fool of |
| D．adds up to |
With the price rising, $100 a month could hardly ________ the cost of his life in such a big city.
| A．cover |
| B．afford |
| C．include |
| D．contain |
No sooner __________ the office than __________ his computer to check his e-mails.
| A．had he entered; did he started |
| B．had he entered; he started |
| C．he had entered; did he started |
| D．he had entered; he started |
This is the largest clock in the world, __________ the minute hand is six meters long.
| A．where |
| B．of which |
| C．which |
| D．whose |
I have called the station and they told me the next train for Dalian __________ at 3:10.
| A．leave |
| B．left |
| C．has left |
| D．leaves |