—Really? Who will give _________ lecture?
— Mr. Wang, ________ professor from Nanjing University.
| A．the; 不填 | B．a; the | C．the; a | D．a; a |
When someone gets old they often go to live in a home with other old people ________ there are nurses to look after them.
| A．although | B．that | C．where | D．unless |
With a lot of homework _________, Tom didn’t go to the movies with his father.
| A．finished | B．to finish | C．finishing | D．being finished |
It was only with the help of the local guide __________.
| A．was the mountain climber rescued |
| B．that the mountain climber was rescued |
| C．when the mountain climber was rescued |
| D．then the mountain climber was rescued |
—Have you handed in your school-work yet?
—Yes, I have. I guess itnow.
| A．has graded | B．is graded | C．is being graded | D．is grading |
All the citizens here strongly insist those who ________ “harmful” advertisements in the streets ________ punished strictly.
A. putting up; will be B. to put up; should be C: being put up; shall be D. put up; be