选择题The teacher is standing _ ___ the blackboard.

选择题The teacher is standing _ ___ the blackboard. The teacher is standing in front of the blackboard.有错误码?是不是应 The teacher's desk is ( )the blackboard in the classroom. When the teacher comes into the classroom,the blackboard is It is good ____ the teacher to ____ the blackboard The chinese teacher is standing ( )the back of the classroom The teacher is standing in the f_____ of the classroom. The man is standing ___ his back ___ the fire the chinese teacher is standing[ ]the back ofthe classroom The teacher is standing （）of the class. Our teacher is standing in_____of the people in the room. my teacher is drawing on the blackboard改为否定句