填空题
are
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。
Does he () for Air China? 【work】她在国航工作吗?
填空题Does he () for Air China? 【work】她在国航工作吗?
She () English very hard. 【study】她学习英语很刻苦。
填空题She () English very hard. 【study】她学习英语很刻苦。