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Anna is staying at home today – she (doesn’t have to / mustn’t) go to work.
doesn’t have to
Oops!
Okay!
He (can't/ mustn't/ doesn't have to) call me now – he can send me a text message later.
doesn't have to
Oops!
Okay!
My sister (can/has/must) to do a maths test tomorrow.
has
Oops!
Okay!
You (can't/ mustn’t / don’t have to) be late or you will miss the bus again.
mustn’t
Oops!
Okay!
Mum says we (can't/ mustn't/ don't have to) go swimming today, so we’ll go tomorrow.
can't
Oops!
Okay!
Mary (must/ can/ have to) go out with her friends, if she doesn’t come home late.
can
Oops!
Okay!
In England, you (can/must/have to) drive on the left side of the road.
must
Oops!
Okay!
(Can I/ Must I/ Do I have to) have another drink, please?
Can I
Oops!
Okay!
You (can/ must/ have) remember your password when you want to take out money from your credit card..
must
Oops!
Okay!
When you go hiking in the mountains, you (can't/ mustn't/ don't have to) leave the path because there are wild animals..
mustn't
Oops!
Okay!
You (don't have to/ can't / mustn't) come with us if you don’t want to
don't have to
Oops!
Okay!
Visitors (mustn't/ don't have to/ can't) talk in the library because people are trying to study.
mustn't
Oops!
Okay!
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