As everyone knows, rubbish everywhere.A. need be thrown B. mustn’t be thrown C. can’t throw
The coal miners ______ in the coal mine for 10 hours before we came to their rescue.
______ ,customers spend about 1.5 million pounds a day.
His father came out of prison ______ Dickens have a chance to go to school.
School children must be taught how to deal with dangerous ______ .
He has been to general manager because of his excellent work in the company.