Put the verds in brackets in the Passive voice and complete the sentences.   1) Millions of books ______ in Russia last year. (publish)    2) The rind ______ to the clan. ( show)    3) ______ the dog ______ at  6 a.m.? (walk)   4) The coffee ______ by my granny. ( make)   5) When ______ the telephone ______?( invent)

1) Millions of books were published in Russia last year. 2) The rind was shown to the clan.  3) Was the dog walked at  6 a.m.?  4) The coffee was made by my granny. 5) When was the telephone invented?