Народ, даю 60 баллов. Напишите 5 предложений в Past Perfect, и напишите как они переводятся.(Past Perfect употребляется когда совершены два действия в прошлом и одно из которых совершено раннее другого.)

Present perfect: I have already done this exercise. Have you ever been to London? I have read this book before. I haven't done my homework yet. My mother has gone to the library an hour ago. Past perfect: I had read this book, before he told me about it She had had a rucksack before I bought the same one They had broken the window before I returned home I had flown to Spain before he flew My granny had sung this song before I sang it