Should smoking be allowed among young students?Why or not?

Should smoking be allowed among young students?Why or not? Should smoking be allowed among young students?Why or not young students should not be allowed to work at night,becaus students should not be allowed 句子用should not be还是should be n Should college students wear school uniforms?Why or why not? No smoking or eating ___(be) allowed. Should students be allowed to cut classes? animals in sports should be banned or not?why? Students should not be allowed to have part-time jobs.改为否定句 [ ] should not be allowed to drink wine should not be allowed to语法对吗? iversity students should be or should not be allowled to roo