Сделай предложения используя should / shouldn't / ought to / oughtn't to
Circus Rules
OK
1 Bring a camera.
2 Arrive before the performance.
3 Be quiet during the performance.
4 Turn ogg you mobile phone.
NOT OK
1 Touch the circus animals.
2 Bring your own food.
3 Put you feet on the seats.
4 Enter the circus area.

You shouldn't bring a camera.
You should arrive before the performance.
You should be quit during the performance.
You ought not to turn off your mobile phone.
You should not touch the circus animals.
You ought not to bring your own food.
You should not put your feet on the seats.
You should not enter the circus area.