In order to protect the environment, supermarkets and stores are forbidden to ______ free plastic bags to shoppers.. A. put away B put off C. give off D. give away
Was it through Mary, ________ was working at a high school, ________ you got to know Tom?
Nowadays people are more concerned about the environment ________ they live.
In spite of all ________ has been said, quite a lot of people are still uncertain about the prices of housing in China.
Many people tried to leave the country, ________ there was much violence and a serious shortage of food supply.
Nissan's plants in Zhengzhou and Guangzhou, ________ operate in cooperation with Dongfeng Motor Corp., remained closed.