The bell is ringing.It is time that we _____the class.

The bell is ringing.It is time that we _____the class. The bell is ringing .It is time that we begin the class. 为什么不选a?the bell is ringing.it is time that we __ the class.A Listen!The bell is ringing.It's time ____ our class. -Mary,the door bell is ringing.Who's that?-Oh,it's my friend Class is over.Listen!The bell is ringing for the b 首字母填空 Listen!The bell is ringing.Whatis Listen,the bell is ringing.Class is over.Let's have a b_____ 英语翻译mr.black comes into class three.the bell is ringing.he w 英语翻译Mr Black comes into Class Three.The bell is ringing (响). 英语阅读Mr.Black comes into Class Three.The bell is ringing.He w Mr. Black comes into Class Three. The bell is ringing. He wa