—Doyousupposeweshouldacceptthebusinessman’shelp?<br/>—Yes,weshould,forwe_____suchbadluckuptillnow,andtime_____out. A: havehad;isrunning B: had;isrunning C: have;hasbeenrun D: havehad;hasbeenrun

Thedog______uscoming.He______tomeetus. A: hears,runs B: ishearing,runs C: ishearing,isrunning D: hears,isruning

使用哪个属性设置ProgressRing的活动状态？ A: IsActive B: Activated C: Running D: IsRunning E: Progressing F: InProgress