You can find this in spark notes
Answer:
the answer is.....
whom did you give the receipts?
West Side Story is the honor winning adjustment of the great sentimental disaster, "Romeo and Juliet". The quarreling families end up noticeably two warring New York City posses the white Jets driven by Riff and the Puerto Rican Sharks, driven by Bernardo.
The past perfect refers to a time earlier than before now. It is used to make it clear that one event happened before another in the past. It does not matter which event is mentioned first - the tense makes it clear which one happened first.