You ask the teacher for something and he/she tells you "no".
You should / You shouldn't
You are talking to someone, but they are not listening to you.
You should / You shouldn't
Another student is saying mean things to you.
You should / You shouldn't
The teacher is moving on to the next activity, but you aren't done yet.
You should / You shouldn't
You are late to school.
You should / You shouldn't
The fire alarm goes on!
You should / You shouldn't
You didn't finish your homework.
You should / You shouldn't
You forgot to study for the class test.
You should / You shouldn't
You are feeling behind in your class work.
You should / You shouldn't
A classmate wants to copy your homework.
You should / You shouldn't
