Some students _______ (run quickly) into the classroom when

Some students _______ (run quickly) into the classroom when When I came into the classroom, I saw some girls _______ hap The teacher came into the classroom _______ by his students. 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   When the teacher came into the classroom, the students stopp ( ) some students ,the teacher came into the classroom.