After the bell rang,a group of teachers___the lesson,stood u

After the bell rang,a group of teachers___the lesson,stood u after the bell rang,the students rushed out of the classroom the bell rang ( )the end of school The teacher stood there,_____ by a group of people. Each of the students _on the playground when the bell rang.A He rang the bell. when the bell rang, At this moment the bell rang,the end of class A.announcing B At this moment the bell rang, ________ the end of class. A. The bell rang _____the beginning of the class. The bell ------- the beginning of class rang ,interruping ou the children -------cards when the door bell rang .a.played