Помогите верно воткнуть слова!!!there are a lot disadvantages of staying at

Помогите верно воткнуть слова!!!
there are a lot disadvantages of staying at school , you still .. like a kid , the teachers know your history and you don't get other life ...
i stayed in .. because it was an easy choice to do and didn't seem as .. as going to college . i soon understood that people who had gone to .. were doing more interesting things , generally had better choice of .. and after school activities , and were treated as grown-ups . in the end i left school and ... the college . i never really enjoyed school , but college was quite different . the sixth-form college ... an excellent atmosphere and good preparation for university . i took it seriously and worked ...
6th- form departament
hard
provide
enter
subject
treat
experience
frightening
college