用情态动词can,may,must或他们的适当形式填空1.Myfather______rideabike,buthe______driveacar.2.Youareill,Tom.You________seethedoctor.3.Children______playfootballinthestreet.4.Ifyouarenotcareful,acar_______hityou.5.-____

　　用情态动词can,may,must或他们的适当形式填空

　　1.Myfather______rideabike,buthe______driveacar.

　　2.Youareill,Tom.You________seethedoctor.

　　3.Children______playfootballinthestreet.

　　4.Ifyouarenotcareful,acar_______hityou.

　　5.-______Icomein?-Comein,please

　　6.Ablindman_______seeanything.

　　7.Pleaseaskthepoliceman.He_______knowthewaytothehospital.

　　8.-MayIuseyourtelephone?-No,you_______

　　9.-______youhelpme?-sure!