Question

0 You must / mustn’t make a noise – you might scare the animals! 1 You should / shouldn’t always take a mobile phone with you when you walk in the countryside. 2 You must / mustn’t take everything with you when you leave the park. 3 You should /shouldn’t play your music so loudly! 4 You must / mustn’t feed the animals – they can be dangerous. 5 You should / shouldn’t take an umbrella. It might rain.

Answer 1

1. mustn't
2. should
3. must
4. shouldn't
5. mustn't
6. should

Answer 2

1. You should always take a mobile phone with you when you walk in the countryside.
2. You mustn't take everything with you when you leave the park.
3. You shouldn't play your music so loudly!
4. You mustn't feed the animals – they can be dangerous.
5. You should take an umbrella. It might rain.