With his work completed, the businessman stepped back to his seat, feeling pleased_____ he was a man of action.
| A．which | B．that | C．what | D．whether |
---I bet you will go on a trip after graduation.
---______. I can’t wait!
| A．Surely I will | B．Go ahead | C．Take it easy | D．My pleasure |
Cole Bettles ______ by a number of universities when he received an e-mail from the University of California last month.
| A．had been rejected | B．has been rejected | C．has rejected | D．was rejecting |
English is a course for anyone in university, ______ his or her major or previous educational qualifications are.
| A．whatever | B．whether | C．however | D．no matter |
Rare species in the world, ______ by hundreds every year, must be jointly preserved by all countries, or humans will encounter ecological disaster in the near future.
| A．disappeared | B．disappearing | C．disappear | D．having disappeared |
The joy of life is a deep spring. Only when digging deep ______ clear and sweet water.
| A．you can draw | B．did you draw | C．can you draw | D．you draw |