_____the 19th-century America, the novel Gone with the Wind tells the story of a woman facing war and starvation bravely.

starting work, Cao spent his evenings _____ in his books and was eventually admitted to a secondary technical school.

—Who should be responsible for the accident—The boss, not the workers. They just carry the orders _______.

He does not_________as a teacher of English, for his pronunciation is terrible.

Have you finished reading Gone With the Wind?—No, I_________ my homework all day yesterday