Passengers .... smoke in the toilets.
mustn't
I'm afraid this medicine might / might not cure your illness.
might
might not
You ... play music in the library.
mustn't
He ..... read when he was four.
could
In the future, I will _____ ______ ______ perform surgeries because I'm going to study medicine.
be able to
Emma ___________ go out tonight, her parents said no.
can't
You .... tell me if you don't want to.
don't have to
.... I help you?
can
I think you .... eat less and take up some exercise classes.
should
You ... drive on the left side of the road in Britain.
must
Andrew ___________ call his wife urgently. It's important.
has to
This man has got a serious injury. He need to / needs to / don't need to get to a hospital immediately.
don't need to
needs to
need to
You ... wake up early tomorrow because it is Sunday.
don't have to
We may / may not win the science contest because our project is really amazing!
may
may not
You really ___________ watch TV this much.
shouldn't
You ... clean your room.
must
The doctor may / may not be in her office yet because she often performs operations in the mornings.
may
may not
Mum, ... I have a party for my birthday?
can / could / may
I might / might not have an eye infection because my eyes are red.
might
might not
Mike's back has stopped hurting, so he needs to / don't need to / doesn't need to go to the doctor.
doesn't need to
don't need to
needs to
Tourists need to / don't need to / doesn't need to pay for healthcare in this country. It's free.
don't need to
doesn't need to
need to
I ___________ hear a word he said.
couldn't
We are both very fat. We need to / needs to / doesn't need to lose weight.
need to
doesn't need to
needs to
She ___________ be at work, she always works at this time.
must
........ I use your computer?
can / could
You .... laugh at old people.
shouldn't.
Students ... wear make up at school.
mustn't
You ... eat so many sweets.
shouldn't
CORRECT THE MISTAKE: You haven't to go in an ambulance - we can go in my car.
don't have to go