BASIC FORM

SIMPLE PRESENT	ACTIVE	PASSIVE
AFIRMATIVE	DAN CLEANS THE HOUSE	THE HOUSE IS CLEANED BY DAN
NEGATIVE	DAN  DOESN´T  CLEAN THE  HOUSE	THE HOUSE IS NOT CLEANED BY HIM

QUESTION:

TO BE (AM, IS, ARE) + OBJECT + VERB PAST PARTICIPLE + BY + SUBJECT + COMPLEMENT?

EXAMPLE: IS THE HOUSE CLEANED BY HIM?