单项选择题
A.The man is going out. B.The woman is going out. C.The man is staying home. D.The woman is staying home.
A.She would like to get one ticket. B.She refuses the invitation. C.The game is not interesting. D.She won’t be free this evening.
A．Because traveling by air costs too much money. B．Because traveling by air is uncomfortable. C．She thinks traveling by air is very dangerous. D．She is too old to travel by air.