Задать 5 типов вопросов к предложению: many people believe that there won't be any schools in the future

Do Many people believe that there won't be any schools in the future?(General)
How much people are believe that there won't be any schools in the future?(Special)
Do many people believe that there won't be any schools in the future or universities?(Alternative)
Many people believe that there won't be any schools in the future, don't they?(Tag)
Who is believe that there won't be any schools in the future?(Subject)