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Must not vs Don't have to
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They haven't got sleep yet. They ______ sleep late.
must not / mustn't
Oops!
Okay!
We have two cameras. You ______ take pictures.
don't have to
Oops!
Okay!
I'm allergic to cheese. I ______ eat pizza.
must not / mustn't
Oops!
Okay!
They don't like pizza. They ______ eat it.
don't have to
Oops!
Okay!
There are crocodiles in the river. She ______ swim there.
must not / mustn't
Oops!
Okay!
He doesn't feel well. He ______ go to school today.
doesn't have to
Oops!
Okay!
Valentina feels hot. She ______ wear a coat.
doesn't have to
Oops!
Okay!
You ______ take pictures in the museum.
must not / mustn't
Oops!
Okay!
We have to clean our room. We ______ forget it.
must not / mustn't
Oops!
Okay!
It's Friday. I ______ sleep early tonight.
don't have to
Oops!
Okay!
Olivia is scared. She ______ ride the roller coaster.
doesn't have to
Oops!
Okay!
We are good people. We ______ disrespect anyone.
must not / mustn't
Oops!
Okay!
My room isn't messy. I _____ clean it.
don't have to.
Oops!
Okay!
You should be quiet in the library. Sergio ______ be noisy.
must not / mustn't
Oops!
Okay!
They are at a street full of fast cars. They ______ play there
must not / mustn't
Oops!
Okay!
It is prohibited to touch things in the museum. She ______ touch anything.
must not / mustn't
Oops!
Okay!
It is okay to make mistakes. You ______ be perfect.
don't have to
Oops!
Okay!
The teacher is talking. We ______ talk to our classmates.
must not / mustn't
Oops!
Okay!
Gael has many books. He ______ buy more.
doesn't have to
Oops!
Okay!
I don't like playing hide and seek. I ______ play it.
don't have to
Oops!
Okay!
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