Obligation
You ________ ______ your breakfast or you’ll be hungry later.
must eat / finish
You _______ ______ that bread. It’s a week old.
mustn’t eat
You _________ ________ off you shoes if they are clean.
needn’t take / don’t have to take off
It’s compulsory for us to wear a school uniform. (have to)
We have to wear a school uniform.
It’s important that you listen to me. (must )
You must listen to me.
I ______ ______ before 8.30 or I’ll be late for school.
must leave
In football, you _________ _______ the ball with your hand.
mustn’t touch
You ________ _______ to the check-in desk if you have checked in online.
needn’t go / don’t have to go
You aren’t allowed to talk in the exam. (mustn’t)
You mustn’t talk in the exam.
It isn’t necessary for you to help me. ( needn’t)
You needn’t help me.
You _____ _______ Paris. It’s a wonderful city.
must visit
You _________ ______ near the edge of the cliff. It’s very dangerous.
mustn’t go / stand
You _____ _____ the question. You can pass.
needn‘t answer / don’t have to answer
It’s important for Jack to revise for his exams. (must)
Jack must revise for his exams.
You needn’t write the answer. ( have to)
You don’t have to write the answer.
Students ______ _______ _____ their mobiles during class or the teacher will take them away.
must turn off
We _________ _________ any more time.
mustn’t waste
You ______ ______ me. I can do it by myself.
needn’t help / don’t have to help
We are obliged to study maths at school. (have to)
We have to study maths at school.
it’s obligatory that you do your homework. (must)
You must do your homework.
When you’re driving, you ______ _____ if someone steps onto the pedestrian crossing.
must stop
In most Arab countries you ______ ______ food with your left hand. You should use your right hand.
mustn‘t eat / lift
We ________ ________ a uniform to school. We can wear whatever we choose.
needn’t wear / don’t have to wear
It’s important that I’m not late for my exam. (mustn’t)
I mustn’t be late for my exam.
You aren’t allowed to copy your friends. (mustn’t)
You mustn’t copy your friends.