He didn’t selfishly keep for himself the money inherited from his uncle. Instead, he made a ______ contribution to help the community.
A. commercial B. generous C. comparable D. profitable
Most air pollution is caused by the burning of ____ like coal, gas and oil.
A. fuels B. articles C. goods D. products
Teachers have to constantly update their knowledge in order to maintain their professional ________．
A. consequence B. independence
C. competence D. intelligence
“Tommy, run! Be quick! The house is on fire!” the mother shouted, with _________ clearly in her voice.
A. anger B. rudeness
C. regret D. panic
You’d better write down the phone number of that restaurant for future .
A. purpose B. reference C. progress D. memory
It took the ambulance about ten minutes to get to the __________ of the accident and the injured were sent to the hospital very quickly.
A. scene B. scenery
C. picture D. view
