___ Mr. Smith is waiting to see you. He appears to be quite ____ important person.
| A．/; an | B．A; an | C．The; the | D．The; / |
We tried to find a table for seven，hut they were all .
| A．given away | B．kept away |
C．taken up | D．used up |
______ a certain doubt among the people as to the practical value of the project.
| A．It has | B．They have |
C．It remains | D．There remains |
China has got a good ______for fighting against the flu with its careful and smooth organization.
| A．reputation | B．influence | C．impression | D．knowledge |
Many children，______ parents are away working in big cities，are taken good care of in the village.
| A．their | B．whose |
C．of them | D．with whom |
Some people who don’t like to talk much are not necessarily shy；they ______ just be quiet people.
| A．must | B．may |
C．should | D．would |