Переделать в пассивную конструкцию : Somebody cleans the room every day

Present Indefinite.

Somebody cleans the room every day. — Кто-то каждый день чистит комнату.

The room is cleaned every day by someone. — Комната убирается каждый день кем-то.

Past Indefinite.

Somebody cleaned the room yesterday.

The room was cleaned yesterday by someone.

Future Indefinite.

Somebody will clean the room tomorrow.

The room will be cleaned tomorrow by someone.

Conditional.

Somebody would clean the room.

The room would be cleaned by someone.

Present Continuous.

Somebody is cleaning the room now.

The room is being cleaned now by someone.

Present Perfect.

Somebody has already cleaned the room.

The room has been already cleaned by someone.