Correção de texto: Cats on the roof

Every single night I can listen them, and today, the activities has began earlier. They are about 5 or 6, and always spend all night long fighting, screaming and running. It is impossible to see them, they are fast and those bright eyes is the only visible trail. You just can hear them, even though you climb the roof up.
Sometimes I found some suspicious guys, them wounds expose: last night was in trouble. In general, the suspects have the same behavior: pass the day tired and have a lot of hurt; use to visit the garbage can; and steal meat when we are distracted.
They live among us, sometimes inside our homes, sometimes in the streets, walking in the alleys in the shadows. However, certainly at night , they will be upon your head.