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