单项选择题
M: How much are these sweaters W. They are on sale today, sir. Twenty-five dollars each, or two for forty dollars
A. Twenty dollars. B. Twenty-five dollars. C. Forty dollars. D. Fifty dollars.
A、give away B、give off C、give himself away D、give himself up
A、He went to visit his grandma in the countryside. B、He went for a picnic with his friend in the park. C、He stayed at home and doing nothing. D、He climbed the mountain with his friend in the city.