4. Change the sentences into the Passive voice. Example: Mother waters the flowers in the evening. – The flowers are watered in the evening (by Mother) 1. Our mother tells us stories every evening. 2. In summer the boys often ride a bike. 3. They don’t grow such fruit trees in cold countries. 4. A lot of tourists visit this castle. 5. He reads this newspaper every day. 6. They don’t wash the streets every day. 7. They send millions of Christmas greetings by e -mail. 8. They (to clean) the room very carefully two or three times a week. 9. They build a lot of houses in Moscow every year.