Modals of Obligation - B1 | Baamboozle - Baamboozle

English 20 Public

modal verbs of obligation - must, have to, need

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We have a lot of work tomorrow. You mustn't/don't have to be late.

mustn't

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You mustn't/don't have to tell anyone what I just told you. It's a secret.

mustn't

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The museum is free. You mustn't/don't have to pay to get in.

don't have to

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Children mustn't/don't have to tell lies. It's very naughty

mustn't

15

John's a millionaire. He mustn't/doesn't have to go to work.

doesn't have to

15

I mustn't/don't have to do my washing because my mother does it for me.

don't have to

15

We mustn't/don't have to rush. We've got plenty of time.

don't have to

15

You mustn't/don't have to smoke inside the school

mustn't

15

You can borrow my new dress but you mustn't/don't have to get it dirty.

mustn't

15

We mustn't/don't have to miss this train because it's the last one tonight.

mustn't

15

She mustn't/doesn't have to do this work today because she can do it tomorrow.

doesn't have to

15

I mustn't/don't have to clean the floor today because I did it yesterday.

don't have to

15

We mustn't/don't have to forget to lock all the doors before we leave.

mustn't

15

We mustn't/don't have to stay in a hotel in London. We can stay with my brother.

don't have to

15

I mustn't/don't have to spend too much money today, as I've only got a little left.

mustn't

15

They mustn't/don't have to get up early today as it's a Saturday.

don't have to

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