Помогите пожалуйста! Choose the correct modal verd

Помогите пожалуйста! Choose the correct modal verd.1 You must/can drive slowly through the park.2 You mustnt/cant litter.Take your garbage with you! 3 You can/have to keep your dog on a leash.4 You can/cant fish everywhere-only in certain areas.5 You mustnt/dont have to feed the animals.Its forbidden.6 класс