Travelling in a big city isn’t that difficult. Raise your hand, and a taxi will appear_____ .
| A．in no time | B．all the time | C．of the time | D．at no time |
____ the temperature falling so rapidly, we couldn't go on with the experience.
| A．Since | B．With | C．As | D．For |
--- Do you know Uncle Tom is crazy about gardening?
---Sure. He ____ his flowers in the garden now.
| A．may be watering | B．must be watering |
| C．could look after | D．ought to watch |
He is neither______ European, nor______ American. He is from______ Australia.
| A．a; a; / | B．a; an; the | C．a; an; / | D．an; an; / |
Is there a bookshop around ______ I can buy an English and Chinese dictionary?
| A．which | B．where | C．that | D．what |
---If you like the new house, I suggest you buying it.
---But it's really too expensive. I can't______ it.
| A．get | B．afford | C．supply | D．support |