Ladies and gentlemen, please fasten your seat belt. The plane __________.
| A．takes off | B．is taking off | C．has taken off | D．took off |
They______ with each other for two years before they got married.
| A．had fallen in love | B．got in love | C．had been in love | D．fell in love |
It has something to do with the part electricity ______ in our life.
| A．plays | B．gives | C．takes | D．makes |
After graduation he took all his works to London ______ get a good job there.
| A．so that | B．in order that | C．in order to | D．as to |
As soon as the crew(船员) were attacked, the police______ to look into the matter.
| A．set down | B．set out | C．set about | D．set up |
______visited the Shanghai World Expo is sure to tell you the place is worth visiting twice.
| A．Those who have | B．Whoever has |
| C．Those who has | D．Whoever have |