2. 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 ring has been shown to the khan.   
3) Was the dog being walked at  6 a.m.?  
4) The coffee was made by my granny.  
5) When was the telephone invented?