Question

did that sudden noise frighten you in passive voice

Answer 1

were you frightened by that sudden noise?

Answer 2

Given sentence is in Past indefinite tense in interrogative form

Rule for writing Active voice of Past indefinite tense (interrogative form)

= Did + subject + verb + predicate

While writing its passive form, the rule becomes :-

= Was/Were + predicate + verb 3rd + by + subject

Here,
subject = That sudden noise

Verb = frighten

=> Verb 3rd = frightened

predicate = you

So its passive form is :-


Answer :- Were you frightened by that sudden noise?



Hope it helps