ГДЗ, английский язык, верещагина, spotlight, афанасьева 9класс Задание 7d № 6a

a Read the sentences. Which models: give permission? express obligation? express lack of necessity? express prohibition? give advice? express possibility?
 
At the sports centre...
1    You have to/must/need to wear trainers on the indoor tennis courts and football pitches, (it’s necessary/it’s the rule)
2    You don’t have to/don’t need to/needn’t be a member of the sports centre to use the swimming pool, (it’s not necessary)
3    Members may/can use all of the sports club’s facilities. (it’s allowed)
4     Children mustn't/can’t use the swimming pool without being accompanied by an adult, (it’s not allowed)
5    The centre might/may/could be closed to the public on competition days, (it’s possible)
6     You should/ought to lock your valuables in a locker to keep them safe, (it’s the best thing)
 Уто-то уже сделал, дайте списать, а то устал уже и дота ждёт)))