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
The play next month aims mainly to reflect the local culture.
A. produced B. being produced
C. to be produced D. having been produced
A good friend of mine from I was born showed up at my home right before I left for Beijing.
A. how B. whom
C. when D. which
