Question

she had cleaned the house by then in interrogative

Answer 1

had she clean the house till/by then?( just guessing)

Answer 2

Hi!

-------------------------------------------------------------------------------------

Question : She had cleaned the house by then. (We have to change this in Interrogative form)

Answer : "Had she cleaned the house by then?" (Interrogative form)

Reason : We have to convert this into Interrogative, Which we can do by adding a few things and also reversing the order of word "had". Hence, The correct answer is above

------------------------------------------------------------------------------------

Thanks Mate!

@UselessBaby

(Follow me for more amazing answers please ^^)

^^"