You _________(should / Must) study hard to get good grades. (Advice)
Should
You _____(Should / Must) go to the doctor if you are so sick.
Must
You_____cross the street when the traffic lights are red!
Must
We _______ invite the neighbors to the party!
Should
You______ forget her birthday again! She's upset!
Mustn't
You _____go see that movie, it's good!
Should
You _______close the window, it is raining. (Advice)
Should
You _______brush your teeth before you go to bed.
Should
You _____speak during the lecture.
Mustn't
My mom thinks I_____spend so much money on clothes.
Shouldn't