⦁ It’s very important to bring some food and water with you. ‘I (must / have to) .’
⦁ You are not allowed to use your mobile phone on the set.
‘I (mustn’t / don’t have to) .’
⦁ Don’t look at the camera when you’re acting.
‘I (mustn’t / don’t have to) .’
⦁ It’s important to learn the script.
‘I (must / mustn’t) .’
⦁ If you are sixteen or under, it’s compulsory to bring a parent with you.
‘I (must / have to) .’
⦁ It isn’t necessary to wear special clothes.
‘I (needn’t / mustn’t) .’
⦁ It isn’t necessary to stay on the film set after 6 p.m.
‘I (mustn’t / don’t have to) .’