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