I'll come to pay a visit to you if ________ this weekend.
| A．you're convenient |
| B．it is convenient for you |
| C．you feel convenient |
| D．it is convenient with you |
They discovered a large collection of old pots _______ Qin Dynasty, which are still _______ today.
| A．dates from; very valuable | B．dating back to; of great value |
| C．dated back to; of much value | D．dating from; very value |
Nothing shall _______ me _________ from accomplishing my purpose.
| A．hold , on | B．hold , back | C．hold , up | D．hold , out |
There was ______ time ______ I hated to go to school.
| A．a; that | B．a; when | C．the; that | D．the; when |
We ______ ; we followed the boss into the hall as his guests. How lucky we were!
| A．didn’t need to wait | B．needn’t have waited |
| C．must have waited | D．couldn’t have waited |
It’s just _____among countries to host the Olympics as to win an Olympic Medal.
| A．much as a competition | B．as a much competition |
| C．as much a competition | D．a competition as much |