It’s ___ time that he has failed in the experiment,However, he has made up his mind to try ___ time next week.
| A．the first.. a second | B．a first.. the second | C．for the first.. second | D．the first.. second |
Cheer up! ________things as they are and you will enjoy every day of your life.
| A．Taking | B．To take | C．Take | D．Taken |
—Have you finished all your exercises?
—Yes, ________ is left. As a matter of fact, they are as easy as ABC.
A．nothingB．not oneC．noneD．neither
---- I’m taking a taxi to the airport to pick up my daughter.
---- ______________? I can give you a lift.
| A．Why not | B．What for | C．Why bother | D．How come |
New digital mobile phones definitely produce less radiation, but that doesn’t ______ mean that they should be used without caution.
| A．relatively | B．obviously | C．necessarily | D．generally |
---- Could I take a few days’ leave, sir?
----- I’m afraid you can’t ___________ the work is being done.
| A．until | B．before | C．after | D．as |