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OBLIGATION AND PERMISSION (B2)
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When my grandparents were young, children were ____ leave school at twelve years old.
When my grandparents were young, children were ALLOWED TO leave school at twelve years old.
Oops!
Okay!
Look, the restaurant is practically empty! You ____ called them to make a reservation.
You NEEDN'T HAVE called them to make a reservation.
Oops!
Okay!
What are you doing here? Aren't you ____ be in class right now?
Aren't you SUPPOSED TO be in class right now?
Oops!
Okay!
Where do you think you're going? You ____ leave without my permission!
You CAN'T / MUSTN'T leave without my permission!
Oops!
Okay!
My parents worry too much. They won't even ____ me go to the supermarket by myself.
They won't even LET me go to the supermarket by myself.
Oops!
Okay!
We don't have much time, so we ____ start this project soon.
We don't have much time, so we HAD BETTER start this project soon.
Oops!
Okay!
We ____ wear a uniform to school. We can wear jeans and a t-shirt if we want to.
We DON'T HAVE TO wear a uniform to school.
Oops!
Okay!
We are ____ do some revision after every English class, but I don't think any of my classmates study every week.
We are SUPPOSED TO do some revision after every English class, but I don't think any of my classmates study every week.
Oops!
Okay!
The waiter said there are no seats available at the moment. We ____ booked a table this morning!
We SHOULD HAVE booked a table this morning!
Oops!
Okay!
I ____ finish this today. I'll be too busy to do it tomorrow.
I MUST finish this today. I'll be too busy to do it tomorrow.
Oops!
Okay!
Don't worry, it isn't going to rain! You ____ bring an umbrella.
You DON'T NEED TO / NEEDN'T bring an umbrella.
Oops!
Okay!
When my mother was a student, she ____ wear a uniform. She told me they didn't even let her choose which shoes to wear!
When my mother was a student, she HAD TO wear a uniform.
Oops!
Okay!
Students ____ follow the rules at all times.
Students MUST follow the rules at all times.
Oops!
Okay!
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