填空题
came
() your seat belt, please. 【fasten】 请系紧安全带。
填空题() your seat belt, please. 【fasten】 请系紧安全带。
There () two maps in the room.【be】房间里有两张地图。
填空题There () two maps in the room.【be】房间里有两张地图。
Tom () his baggage on the conveyor belt. 【put】汤姆正在往传送带上...
填空题Tom () his baggage on the conveyor belt. 【put】汤姆正在往传送带上放行李。