Ladies and gentlemen, please fasten your seat belts. The plane __________.
| A．takes off | B．is taking off | C．has taken off | D．took off |
The meeting _______for two hours, but they still ______any agreement.
| A．has been going on; haven’t reached. |
| B．has been going on; haven’t been reached. |
| C．was going on; haven’t reached |
| D．was going on; haven’t been reached |
She ___ not well, and yet the clothes she ______ fit her very well .
| A．has on; put on | B．put on; has on | C．wears; dressed | D．dresses; wears |
．Who did the manager of the company ________ the report?
| A．have | B．have write | C．have writes | D．have to write |
Australia is such a splendid country that we’ve decided to stay for _____ two weeks.
| A．another | B．other | C．the other | D．other’s |
_____ a certain doubt among the workers as to whether he could finish the task in a short time．
| A．It was | B．There had | C．There existed | D．It had |