—They are quiet, aren’t they? —Yes. They are accustomed ________ at meals.
As everybody knows,kangaroos are native________Australia and are often regarded as one of Australia’s national treasures.
There is________as a free dinner in this world.As the saying goes,“No pains,no gains.”
Linda’s health is improving________day by day,and the doctor has advised her to stay home for a couple of weeks.
—I happened to meet Lily yesterday.—Lucky dog!You ________each other for two years.
You________scold such a pupil who always keeps silent so seriously that you________hurt him.