It’s raining heavily. You ____ take your own umbrella.
should
We _____ pick the flowers in the park. It’s forbidden
can't / mustn't
We ____ go to the bank today. We haven’t got any money left.
must
Mike is only nine months old. He _____ eat nuts yet.
can't/ mustn't
_____ I use your phone ?
Can / could / may
You ______ pay for the library. It’s free.
don't have to
You ____________ shout. I can hear you very well.
needn't/ don't need to
You _____ smoke in your car, especially if there are children sitting in the back.
can't / mustn't
You __________________ a bikini, you won't wear it anyway.
needn't have brought/ packed/ bought
They _____ to study for the exam because they already know the material.
don't need to
He ___ play the guitar to entertain his grandkids.
has to
We ___ finish this project by Friday. It’s very important for the company.
have to/ must
They ___ go to the gym every day to stay healthy. (expectation)
are supposed to
He ___ go to the dentist because his tooth hurts.
must
You ___ wear a helmet while riding a bike.
must
We ___ take the bus because my dad will drive us.
don't have to
