FORM: Interrogative
TenseFormulaExample
Present Simpleam / is / are + subject + V3Is the room cleaned once a week?
Present Continuousam / is / are + subject + being + V3Is the room being cleaned now?
Present Perfecthave / has + subject + been + V3Has the room been cleaned twice?
Past Simplewas / were + subject + V3Was the room cleaned yesterday?
Past Continuouswas / were + subject + being + V3Was the room being cleaned when your mum came?
Past Perfecthad + subject + been + V3Had the room been cleaned by 2 o'clock yesterday?
Future Simple
will + subject + be + V3
Will the room be cleaned tomorrow?
Modalsmodal + subject + be + V3Should the room be cleaned?