Voice Perfect Tenses.Then change the sentences into the Passive Voice. 1)She (read)the book by the end of the next month. 2)Granny (bake,just) a cake. 3)My friends (buy) a house before we moved to the city. 4)the pliceman (catch) the thief? 5)After they (solve ) the problem, the teacher came in. 6)You (spend) all the money when we renurn home from holidays.