单项选择题
M:Did you hear that the Chapmans sold their house and are moving to Arizona W:Yes, and the man who bought the house is a doctor from Philadelphia.
A.Philadelphia. B.The Chapmans. C.Doctors. D.Arizona.
A. On the grass. B. Near the pool. C. At home. D. On the bike.
A.One. B.Two. C.Three. D.Four.