Dave loves chocolate, but he _________________eat too much or he will get fat.
must
has to
should
shouldn't
I need help, doctor. My baby doesn't sleep well. What ________________ ?
would I do
have I to do
should I do
may I do
_____________ you hold your breath for more than a minute?
Must
Should
May
Can
You _________________ always come to work on time.
may
can
would
must
Look at the clouds!! It _______________ rain.
has to
must
should
may
You _______________ be 18 to take the driving test
should
have to
could
may
Remember you are in the library, you _________ speak loud
mustn't
needn't
may
should
He ___________ come to the party. We are not sure
must
should
may
don't have to
You ___________ make more cakes. I have made for everyone.
must
don't have to
mustn't
may
Tom has finally got the job. He __________ be very pleased.
may
should
must
needn't
Don't drive so fast! You _______ have an accident!
must
should
may
have to
She's got plenty of time. She ____________ hurry
may
must
doesn't have to
can
We _____________ use mobile phones in class.
shouldn't
don't have to
may not
mustn't
Mum ______________ do the shopping. Dad has alreday done it.
may not
mustn't
doesn't have to
can't
She can't find her keys. They _____________ be in her bag.
may
may not
can't
have to
______________ you open the door, please?
Must
May
Should
Could
