Dressed untidily and speaking in a strange way, Father must have ______ to the people present to be a silly old man.
| A．appeared | B．pretended | C．shown | D．thought |
The problem is _____ difficult for me _____ solve.
| A．so; to | B．quite; to | C．too; to | D．very; to |
Peter had ______ his career in law to become a teacher.
| A．given up | B．given in | C．given off | D．given away |
It is known to us all that the People’s Republic of China ______ on October 1, 1949.
| A．was founded | B．was found | C．founded | D．is found |
______jobs will be lost if the company closes down.
| A．Hundred of | B．Five hundred of | C．Hundreds of | D．Five hundreds of |
—Mike, please don’t make so much noise.
—Pardon?
—I ______ you not to make so much noise.
| A．tell | B．had told | C．told | D．will tell |