—Now, where is my purse?
—______! We’ll be late for the picnic.
| A．Take your time | B．Don’t worry | C．Come on | D．Take it easy |
---Who is to give us the lecture today?
---The lady _____ our headmaster into the hall.
| A．follows | B．following | C．followed | D．to be followed |
Those who don’t get their sufficient sleep are actually sending a(n) _____ to severe problems in their life.
| A．invitation | B．warning | C．explanation | D．solution |
If we learn to accept change and appreciate what is new and different, we will be well-prepared for whatever the future may have _______.
| A．in vain | B．in store | C．in demand | D．in general |
—Though itin the desert most of the year, people still live there.
—That’s the case. They say east or west home is the best.
| A．hasn’t rained | B．didn’t rain | C．doesn’t rain | D．hadn’t rained |
Many experts seem to agree that _______ certain limit should set on ________ consumption of cars to ease air pollution.
| A．a; the | B．/; the | C．the; / | D．the; a |