This species has nearly ______________because its habitat is being destroyed.
A. died down B. died out C. turned down D. turned up
He has been out of work for three months; as a result, he has to ____________on family expenses by one-third.
A. cut out B. cut down C. cut up D. cut off
——You are always full of __________.Can you tell me the secret?
——Taking plenty of exercise every day.
A. power B. strength C. force D. energy
Standing on the top of the hill, you can get a good ____________of the whole city.
A. view B. sight C. scene D. look
—— Has the robber been put into prison?
—— Yes. He was _____________by the police when boarding a plane for Paris.
A. frightened B. spotted C. persuaded D. informed
It was not until all the milu deer ________ that we realized we should build a natural park to protect them.
A．died off B．died away C．died out D．died down
