What should she do?
She should go to bed / go to sleep / sleep
In an exam you _____ copy
mustn't
I have a stomach ache
You shouldn't eat fast food / sweets
He is ill. What should he do?
He should go to the doctor
My exam is tomorrow
You must study
My room is very messy
You must clean it up
Tomorrow is my mom's birthday
You must buy her a gift / You must make her a card
It's cold outside
You must wear a coat / jacket
I'm thirsty. What should I do?
You should drink water