— Are you still going to Shanghai for the Spring Festival?
— Yes, but I really _____ because I have a lot of things to deal with.
| A．can’t | B．mustn’t | C．won’t | D．shouldn’t |
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 |
The other day I bought a vase, _______ was very reasonable.
| A．the price of whose |
| B．its price |
| C．which price |
| D．the price of which |
We went through a period _____ communications were very difficult in the rural areas.
| A．which |
| B．whose |
| C．in which |
| D．with which |
My documents are always ______ out according to the contents (内容) and dates so that I have no trouble in finding them when they ______.
| A．set; are needed |
| B．put; need |
| C．sorted; are needed |
| D．written; need |
_______ English, the disabled boy could also speak fluent German and French.
| A．In addition |
| B．Except for |
| C．In addition to |
| D．As well |