Question

"The house had been broken into by the burglars" into active voice​

Answer 1

Answer:

Burglars broke into the house.

Explanation:

Answer 2

“The burglars had broken into the house”
Explain:
The doer here are the burglars, which in the case of passive voice, have been made into an object and the object, the house is now the subject. All you have to do is switch the places. So the “burglars” now come first, starting the sentence with “burglars had” (had is the tense) now we add “the house” and the verb “broken” we remove been, and form a sentence.
“the burglars (subject) had (tense) broken into (verb) the house (object)”