Answer:
Don't run fast: No corras rápido.
Don't walk slowly: No camines despacio.
Don't sing: No cantes.
Don't eat my food: No comas mi comida.
Don't speak English in class: No hables inglés en clase.
Hope this helps :)
Answer: Con qué necesitas ayuda
Explanation:
It is false pleas believe me I am not joking
Tú
You should give more context. Are you looking for a "Hey you!"? "Or a "Hey you (mean)?