You ____put the knife in your mouth when you eat. It’s dangerous and rude!
don't have to
mustn't
mustn’t
You_____ buy the tickets online. There isn’t a phone number.
have to
don't have to
mustn't
You _______touch that. It’s hot.
don't have to
have to
mustn’t
We ______ bring dictionaries to school. There are lots in the classroom.
have to
mustn't
don’t have to
Shh! Be quiet! You _____talk during the exam.
have to
mustn’t
don't have to
We ______get the early train. The lessons start later today.
mustn't
don’t have to
have to
It’s OK, you can go. You ______ wait for me – I can come later.
don’t have to
mustn't
have to
In the race, first they _____ swim a long way, then run, then cycle!
don't have to
mustn't
have to