We agreed to accept ________ they thought was the best professor in the college.
| A．whatever | B．whomever | C．whichever | D．whoever |
--- Will you waste your time and money on that? --- Certainly ________.
| A．I not | B．don’t | C．not | D．no |
Although ________ to stop, he kept on working.
| A．tell | B．telling | C．having told | D．told |
He said _____ his sister had passed the college entrance examination, and _____ she would go to college in about 20 days.
| A．that; 不填 | B．that; that | C．不填; 不填 | D．that; which |
We will have a meeting next week, but we don’t know _____.
| A．who | B．where | C．as | D．which |
_____ for your brother, I would not have gone to see Mr. Wang.
| A．If it is not | B．Were it not | C．Had it not been | D．If they were not |