Put the verds in brackets in the Passive voice and complete the sentences. 1) Millions of books ______ in Russia last

 1) Millions of books were published (Past Indefinite Passive) in Russia last year. 2) The Rind was shown (Past Indefinite Passive) to the clan. 3) Is the dog walked (Present Indefinite Passive) at 6 a.m.? 4) The coffee has been made (Present Perfect Passive) by my granny. 5) When was the telephone invented (Past Indefinite Passive)?