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Modal verbs of obligation, prohibition and advic ...
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I __________spend too much money today, as I've only got a little left.
mustn't
Oops!
Okay!
She ___________ drink coffee if she's trying to sleep.
shouldn't
Oops!
Okay!
We have a lot of work tomorrow. You _________ be late.
mustn't
Oops!
Okay!
He is a gymnast, he ________ exercise daily.
must/has to
Oops!
Okay!
A psychologist ___________ talk about his patients.
mustn't
Oops!
Okay!
To teach Maths you ____________ know the subject really well.
must/have to
Oops!
Okay!
Police officers __________ be calm at work.
must/have to
Oops!
Okay!
She _________ make so much noise in the library. It says so on the sign.
mustn't
Oops!
Okay!
We __________ rush. We've got plenty of time.
don't have to
Oops!
Okay!
I ___________ work tonight, I can go out.
don't have to
Oops!
Okay!
You _____________ smoke indoors because it's illegal.
mustn't
Oops!
Okay!
He looks tired, he ________ try to sleep earlier today.
should
Oops!
Okay!
You _______ be tall to be a waiter.
don't have to
Oops!
Okay!
She ___________ do her homework today because she can do it tomorrow.
doesn't have to
Oops!
Okay!
To play in a team you _______ play well with others.
must/have to
Oops!
Okay!
You have a fever, maybe you _________ go see a doctor.
should
Oops!
Okay!
You ______________ have a driver's licence to drive a car.
must/have to
Oops!
Okay!
You __________ study for tomorrow's test instead of going out.
should
Oops!
Okay!
You __________ annoy your little brother.
mustn't
Oops!
Okay!
Firefighters ________________wear a uniform.
must/have to
Oops!
Okay!
She has a job interview, she ________ wear informal clothes to it.
shouldn't
Oops!
Okay!
They __________ get up early today because it's Sunday.
don't have to
Oops!
Okay!
Dog-walkers ________________ wear a uniform.
don't have to
Oops!
Okay!
He ____________ finish this assignment by Friday.
must/has to
Oops!
Okay!
The museum is free. You ____________ pay to get in.
don't have to
Oops!
Okay!
You __________ be home on time.
must
Oops!
Okay!
Veterinarians ______________ work in an office.
don't have to
Oops!
Okay!
We __________ rush. We've got plenty of time.
don't have to
Oops!
Okay!
She looks hungry, __________ she eat lunch?
shouldn't
Oops!
Okay!
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