Students and teachers should try to prevent bullying. задать пять вопросов: альтернативный,к подлежащему,специальный,разделительный,общий.

Общий: should and teachers try to prevent bullying? к подлежащему: who should try prevent bullying? специальный: what should students and teachers try prevent? разделительный: students and teachers should try to prevent bulling, shouldn't they? альтернативный: should students and teachers try to prevent bulling or respect praise?