—Mr.Wang is a man of few words, but quick in mind. — , you know.
. It is generally considered unwise to give a child________ he or she wants.
. . People used to think that heavy objects always fell faster than light ________.
. He has been doing the job for many years, but has never felt ________ it, though his workmates think it is a ________ one.
. The faces of four famous American presidents on Mount Rushmore can be seen from a ________ of 60 miles.
. People in Jilin are proud of ________ they have achieved in the past ten years.