You ____________ buy a ticket before you get on the bus.
must
Janice _______ study hard. She has exams soon.
must
I _________ go to school on Sundays. It's my day off.
don't have to
______ your sister _____ go to London for her job interview?
Does ..... have to
Mike ________ wear a really ungly uniform at school. He hates it.
has to
We ________ get up early tomorrow. The flight is at 6:30.
must
Harry ________ work today. It's bank holiday.
doesn't have to
Can't you wait a moment? I ______ make a phone call.
must
_____ we ______ go to bed? It's only 10 o'clock.
Do ..... have to
You ________ cross the road when the light is red.
mustn't
What ____ I ______ to do when I finish this exercise?
Do ... have to
The concert is free. You __________ pay.
don't have to
We're late for the meeting. We _____ go now.
must
You ______ leave the door open - the dog will get out.
mustn't
I _______ pay Jane back the money she lent me.
must
In Britain you _____ drive on the left.
have to
