When the teacher comes into the classroom,the blackboard is

When the teacher comes into the classroom,the blackboard is When the teacher comes into the classroom,the students_____( When the teacher comes into the classroom,all the students s When the teacher comes into the classroom,the students all s The teacher's desk is ( )the blackboard in the classroom. When the teacher came into the classroom,the students _____( When the teacher came into the classroom,the students ______ When the teacher came into the classroom, the students ____ 1.When the students came into the classroom,the teacher ( ) when the teacher came into the classroom,the students were ( When the teacher came into the classroom, the students _____ When the teacher came into the classroom, the students