--Your phone number again？I _____quite catch it．
-- It’s 9568422．
| A．didn’t | B．couldn’t |
| C．don’t | D．can’t |
But for their help，we ______ the program in time.
| A．can not finish | B．will not finish |
C．had not finished | D．could not have finished |
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 |