For many years, ____ animals for carrying food and other supplies from one area to another has been a means of living in Xinjiang Autonomous Region .
One third of the workers in this city ______ now on strike.
Bob’s doctor suggests _______ for a few days.
Because of the financial crisis, days are gone ______ local 5-star hotels charged 6,000 yuan for one night.
It is reported that the police will soon ____ the case of two missing children.
We are invited to a party _________in our club next Friday.