—Lily, _____ you _____ your ticket?
—Not yet!
| A．did; find | B．have; found |
| C．has; found | D．do; find |
— China is a country with________ resources.
— That’s true. But China is also a country with the largest number of people.
| A．rich | B．poor | C．high | D．low |
We didn’t go to the concert because we couldn’t to buy the tickets to it.
| A．choose | B．afford | C．offer | D．expect |
It is sunny outside. Why not ________ the light and open the window?
| A．put off | B．put away |
| C．turn up | D．turn off |
A report says that the world’s natural gas deposits (储存) ________ early in the next century.
| A．will run out | B．will be run out |
| C．will use up | D．will be cleaned up |
----- Sir, did you see the sign “ No Parking” ?
----- Sorry. I didn’t know parking here isn’t________.
| A．prevented | B．refused | C．allowed | D．expected |