Respuesta:
Should are stay here?
i think you should go to bed
i think you should´t go to bed
Could you ride a bike when you was seven?
i could ride a bike when i was seven
I could´t ride a bike when i was seven
ExplicaciĂłn:
should: deberia
should´t: no deberia
Could. Podia
Couldnt. no podia
espero que te haya ayudadooo