Ladies and gentlemen, please fasten your seat belts. The plane ________.
| A．takes off | B．has taken off | C．is taking off | D．took off |
We have ________ bread.
| A．run out | B．used out | C．run out of | D．given out |
—Oh, it’s you! I _____ you.
—I’ve just had my hair cut, and I'm wearing new glasses.
| A．didn’t recognize | B．hadn’t recognized |
| C．haven’t recognized | D．don’t recognize |
To their great joy, the day they looked forward to _______at last.
| A．coming | B．had come | C．came | D．comes |
Our school has been set up in , believe it or not , ______ used to be a temple ten years ago.
| A．which | B．where | C．that | D．what |
Put on your coat __ you will catch a cold.
| A．and | B．or | C．so | D．thus |