( ）teacher should leave＿＿＿＿in class for their students to le

( ）teacher should leave＿＿＿＿in class for their students to le the students should listen to the teacher carefully in class In the class the teacher asked the students to（ ）their bad h the teachers should try to keep the students in their class( if the students )in class,they should )sorry to the teacher It is unnecessary for students to like their teacher in an a 英语阅读理解Students learn their lessons in class.In class teacher The students were waiting for their teacher in the classroom 选择题：Students sat in the classroom,__ for their teacher. It is not ＿＿for the students to finish their homework within the teacher-------------his students to hand in their compos the students handed in their test papers to the teacher.