I’m not working tomorrow, so I _______ get up early.
don't have to
shouldn't
can't
mustn't
Excuse me a moment – I ____ make a phone call. I won’t be long.
have to
may
has to
am able to
It’s later than I thought. I _____ go.
could
has to
shouldn't
must
Whatever you do, you ______ touch that switch. It’s very dangerous. (2)
musn't
shouldn't
don't have to
may not
There is a lift in the building, so we _____ climb the stairs.
shouldn't
mustn't
can't
don't have to
You ______ take an umbrella with you in case it rains.
ought to
has to
might
can
I think everybody ___ learn a foreign language.
mustn't
might
have to
should
She _____ be a doctor! She looks far too young.
can't
musn't
shouldn't
couldn't
The food is really good at that restaurant. They _____ have a great chef.
must
have to
can't
Where's Helen? I don't know. She _____ be at the office.
can't
must
may
Her life ____ be easy. She has four children and very little money.
may
must
can't
musn't
I _____ come and see you tomorrow if you like.
should
can
have to
must
We had a lovely room in the hotel. We _____ see the lake
could
may
can
might
Who's that man with Emily? I'm not sure. It ______ be her brother.
can't
can
might
must
Paul is enjoying his new job. He _____ travel a lot
has to
should
could
Richard ____ wear a suit to work, but he usually does.
doesn't have to
mustn't
don't have to
shouldn't
