As a teacher, you should not _______ the students from asking questions in class.
B
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Studentswith_______problemsmayapplyforstudentloans.
Whathesaidinthemeeting_______everybodypresent.
Whenmakingmoderncameras,peoplebeganto_______plasticsformetal.
Asateacher,youshouldnot_______thestudentsfromaskingquestionsinclass.