She has a headache. She should...
e.g. take a painkiller, lie down, ...
He has stomachache. He shouldn't...
e.g. eat sweets, drink fizzy drinks, ...
She has a test tomorrow. She has to...
study/learn/prepare...
I want to be a doctor. I have to...
study medicine
If you want to ride a bike, you _____ wear a helmet.
you have to
John is a policeman. He ____ wear a uniform to work.
has to
We ___ go to school on Saturday.
don't have to
She _____ get up early on Sundays.
doesn't have to
We ____ listen carefully to the teacher.
should
She ______ eat peanuts, she's allergic to them.
shouldn't
I have a cold. What should I do?
e.g. keep warm, stay in bed, drink hot tea...
When you sneeze, you __ cover your mouth.
should
It's raining, you _____ take an umbrella.
should
I have a toothache. I should...
see the dentist
I ______ clean my room every day.
don't have to
_____ bring some cake to the picnic?
Should I...?
