Tom ______ in the library every night over the last three months.
| A．works | B．worked | C．has been working | D．had been working |
You’d better not leave the medicine_______ kids can reach it easily.
| A．even if |
| B．which |
| C．where |
| D．so that |
My uncle and aunt live on a farm, ______ they raise fifty head of cattle.
| A．where |
| B．there |
| C．in which |
| D．which |
If the shop has chairs _________ women can park their men, women will spent more time in the shop.
| A．that |
| B．which |
| C．when |
| D．where |
We are living in an age_________ many things are done on the computer.
| A．which |
| B．that |
| C．whose |
| D．when |
Last week, only two people came to look at the house,_________ wanted to buy it.
| A．none of them |
| B．both of them |
| C．none of whom |
| D．neither of whom |