I think students must wear school uniform.
I think students need have such lessons as Music and Arts.
I think students have to take part in school activities.
I think students should do some research work.
I think students have to study several languages.
I think students needn*t help each other with the homework.
I think students have to allowed to choose the subjects that they want to study.
I think students must treat teachers with respect.
I think student should learn long poems by heart