School Rules
You __________ run in the corridors. It is dangerous.
mustn't (o can't)
You don't have to shouting in the library.
You don't have to shout in the library.
Which modal verb means "It is a bad idea or a prohibition"?
Mustn't.
You must be quiet here and you can borrow books. Where are you?
The library
Transform using a modal verb: "Don't use your mobile phone in class!"
You mustn't use your mobile phone in class.
You __________ listen to the teacher when she is speaking.
must / have to
He have to study for the maths exam.
He has to study for the maths exam
Choose the correct one: "It's a secret! You (mustn't / don't have to) tell anyone."
mustn't
You have to wear trainers and you must run. Where are you?
The gym / The sports hall
Transform using a modal verb: "It is necessary to bring a pencil and a rubber."
You must / have to bring a pencil and a rubber.
In Spain, students __________ go to school on Sundays.
don't have to
You must to wear sports clothes for PE (Physical Education).
You must wear sports clothes for PE
hoose the correct one: "Tomorrow is a holiday, so we (mustn't / don't have to) wake up early."
don't have to
You don't have to study here, you can eat your sandwich and talk to your friends. Where are you?
The playground / The canteen
Transform using a modal verb: "It is not necessary to do exercise number 5. It's optional."
You don't have to do exercise number 5.
I __________ finish my English project today because the deadline is tomorrow!
have to / must
Do you must do a lot of homework every day?
Do you have to do a lot of homework every day?
Translate into English: "No tienes que llevar uniforme en este colegio".
You don't have to wear a uniform in this school.
You mustn't eat or drink here, and you have to do experiments carefully. Where are you?
The science lab
Transform using a modal verb: "It's absolutely forbidden to copy in an exam."
You mustn't copy in an exam.
If you finish the exam early, you __________ wait in silence, but you __________ do more exercises.
must (o have to) / don't have to
Our English teacher don't have to wear a school uniform.
Our English teacher doesn't have to wear a school uniform
Choose the correct one: "The museum entrance is free for students, so you (mustn't / don't have to) pay."
don't have to
You have to bring your laptop or tablet here, and you mustn't share your passwords. We learn about software here. Where are you?
The computer room / The IT room
Transform using a modal verb: "Is it necessary for me to stay after school?"
Do I have to stay after school?