Present simple passive?

Forming Simple Present Passive

Affirmative FormObject + am / is / are + verb3 (past participle)Question FormAm / Is / Are + Object + verb3 (past participle) ?

Something is done by someone regularly / everyday / as expected.

Active : The gardener waters the flowers every evening.

Passive : The flowers are watered by the gardener every evening.

Active : Helen doesn't drink anything in parties.

Passive : Nothing is drunk by Helen in parties.

Active : Who sells umbrellas?

Passive : Who are umbrellas sold by?

Active : My mother doesn't paint the walls.

Passive : The walls aren't painted by my mother.

Ojala que te sirve.