My brother has got the Covid. He _____stay at home. (obligation)
must
You____take photos.
must not / mustn't
We _____study at school on holidays.
don't have to
Lisa has got a fever. The doctor said she _____stay in bed. (obligation)
must
In school we ______wear a uiform. (neccessity)
have to
You_____talk on the phone.
must not / mustn't
You ________touch the oven. It's very hot.
must not / mustn't
He______ eat any more chocolate. He'll feel sick.
shouldn't
School starts at 8.30. He _____get up early.
has to
She ____feed her cat every day.
has to
Ana has a terrible headache. The doctor said she ______take her medicine.
must
I've got a sore throat. You ____drink some mint tea.
should
You look very tired. You ____take a nap. (advice)
should
You ________sit so close to theTV. It's bad for your eyes.
shouldn't
She____wash the dishes. Her mum has already done it.
doesn't have to
Bob has a caugh. He _______see a doctor. (advice)
should
I____walk my dog every day.
have to
Tony has a broken leg. He ____go to the doctor. (obligation)
must
A: I've got a terrible headache! B: You_____take a painkiller.
should
You _____be quiet in the library. (obligation)
must
They____wear a school uniform.
have to
a. I have a terrible stomache. B: So, you _________drink too much coffee. (advice)
shouldn't
If you want to be fit, you _____to exercise hard. (neccessity)
have to
A: I feel terrible! I've got toothache. B: You _____see the dentist.
should
It's very cold outside. You _____take a coat. (advice)
should
My mom is stressed. She_______ work so hard. (advice)
shouldn't
You _________swim here. (prohibition)
must not / mustn't