Listen!The bell is ringing.Whatis
Listen!The bell is ringing.Whatis
Class is over.Listen!The bell is ringing for the b 首字母填空
Listen,the bell is ringing.Class is over.Let's have a b_____
Listen!There_____ the bell.A.rings B.ring C.is ringing D.is
Listen!The bell is ringing.It's time ____ our class.
例:The bell is ringing.The bell has just rung.则:He is having
the bell is ringing可否改写为the bell has just rung
The bell is ringing和The bell had just rung有什么区别?
Listen!The telephone is ringing.Could you go and_____it?
The bell is ringing .It is time that we begin the class.
The bell is ringing.It is time that we _____the class.
The bell is ringing.The students are ready ____class.A.for l