[ Passive Modals in Different Tenses ]
Transform the sentence into passive voice in past continuous tense: We were cleaning the house.
A. The house was being cleaning by us.
B. The house was cleaning by us.
C. The house was being cleaned by us.
D. The house was cleaned by us.

Random Topics:
Modal Verbs for SpeculationConjunctions & Cohesive DevicesPast Simple vs Present SimplePassive and Active VoiceAuxiliary VerbsContinuous TenseAdverb ClauseVocabulary, Adjective & PrepositionPast Continuous and Past Simple TenseSimple and Compound SentencesOther quiz:
Homophones › ViewKramer likes to _____ stories for children.
A. Write
B. Right
Grammar › View
There was a leak on the roof ,so I had it______________.
A. fix
B. been fixing
C. fixing
D. fixed