help me ! I don't understand how can I do the active voice after a present continous passive or present perfect passive:
for example.
THE WORLD WE LIVE IN:
PRESENT CONTINUOS PASSIVE
THE STREETS ARE BEING POLLUTED BY PERSONS THAT TRHOW THEIR TRASH ON THE FLOOR.
PRESENT PERFECT PASSIVE
THE STREETS HAVE BEEN POLLUTED DUE TO PEOPLE THROW THEIR TRASH IN EVERYWEHRE.
ACTIVE VOICE:
HOW IS GOING TO BE THE ACTIVE VOICE,YOU CAN USE PRESENT CONTINUOS OR PRESENT PERFECT, PLEASE HELP ME
CAN YOU EXPLAIN ME A LITTLE MORE EXPECIFIC THE ACTIVE VOICE ,I PRECIATE IT.=)