The reason _____he was absent was _____ he was ill and unable to go to school.
| A．which; that | B．why; because | C．which; because | D．why; that |
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 |
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；theyjust be quiet people.
| A． | must | B． | may  |
C． | should | D． | would |