Choose the correct options to complete the sentences.

1 I _________ write and thank my grandparents for my birthday presents.
must
don’t have

2 The train leaves at 6, so we ________ be late.
mustn’t
ought to

3 You _________ go for a run if you want a bit of exercise.
should
have to

4 Everyone __________ to try and eat lots of fruit and vegetables every
day.
ought
should

5 We’ve got plenty of time, so we ___________ run.
don’t have to
mustn’t

6 You ____________ be cross with your mum. She was just trying to
help.
mustn’t
don’t have to

7 ___________ wear school uniform at your school?
Do you have to
Should you

8 This cake is really stale, so you ___________ eat it.
should
shouldn’t

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