As nobody here knows what is wrong with the machine, we ________send for an engineer to handle the problem.
| A．should | B．must | C．can | D．would |
Being able to speak another language fluently could be a great ________ when you’re looking for a job.
| A．advantage | B．chance |
| C．assistance | D．importance |
We bought the house for its ________. It is very near the shop where I work.
| A．character | B．value |
| C．convenience | D．construction |
The ________ on driving after drinking alcohol is being carried out all over the country, which is helpful to reduce traffic accidents.
| A．withdrawal | B．prejudice |
| C．aim | D．ban |
At the APEC Summit held in Yokohama, Japan, AsiaPacific leaders addressed ________ over global growth, regional economic development and emerging markets.
| A．concerns | B．careers |
| C．adaption | D．recognition |
These overseas students who are studying in our college show great ________ for learning a new language.
| A．enthusiasm | B．authority |
| C．symptom | D．recreation |