Ladies and gentlemen, please fasten your seat belts. The plane _____.
| A．takes off | B．has taken off | C．took off | D．is taking off. |
Lucy cut down her daily spending in order
to the financial storm.
| A．prevent | B．survive | C．keep | D．quit |
! The rescue workers are coming.
| A．Keep on | B．Hold on | C．Hold up | D．Carry on |
The committee decided to the best film the first prize.
| A．reward | B．benefit | C．pay | D．award |
---How amazing it is that astronauts are exploring outer space!
----- It’s a challenge, I guess, man against nature.
| A．of | B．for | C．by | D．about |
-------John and I will celebrate our fortieth wedding anniversary next month. --------Oh, _________!
| A．cheer up | B．well done | C．go ahead | D．congratulations |