The government has taken some measures to solve the shortage of electricity, but it may be some time ________ we have enough power.
| A．since | B．after | C．unless | D．before |
All these documents must be the university you are applying for before December,.
| A．donated to | B．sent in |
| C．submitted to | D．handed in |
-----Tom, I’m sorry to say that I can’t go to watch tonight’s match with you, for I have to prepare for the coming exam.
----- _______ . Have some fun!
| A．Don’t have too many irons in the fire. |
| B．Don’t be a wet blanket. |
| C．Don’t put the cart before the horse. |
| D．Don’t pull my leg. |
--- Could you bring me that novel you _________ me about when I dropped in on you?
--- Sorry, I can’t. I have given it to a friend.
| A．told | B．would tell |
| C．had told | D．had been telling |
______________ into a college or university in the UK, we must prove ourselves to have a strong ability in spoken and written English.
| A．Having been admitted | B．To be admitted |
| C．Being admitted | D．Admitted |
Why ____________ I drive so many miles away for a supper when I can easily have it at one of the restaurants nearby?
| A．might | B．could | C．would | D．must |