Put the sentences into passive voice

A cook is person who is engaged in the preparation of food in catering establishments. But these dry and boring words can not fully describe the cooking profession. Because cooks, sometimes called a real wizard, which can of the most common ingredients to prepare the dish, the name of which is a masterpiece of taste.
Of course, to cook something edible, such as eggs, can virtually anyone, But cook the same food will cook tender egg souffle. As a chef, it is not only man, who will prepare the dish technologically correctly and in strict accordance with the prescription, but he who loves his job, gets her sincere pleasure and glad when the results of his work is admired clients.

1. Some old magazines are .on.. the floor. Can't you pick them ..up.? 2. Lora is fond .of.. devouring ... books. When she reads she is totally absorbed .by.. what she is reading. 3. Whenever she comes to visit my granny she always tries to make a good impression .on.. her. 4. Let me introduce Mr Brian .to.. all fo you. 5. I am tired .for.. some reason. 6. She popped a sweet .to.. her mouth and smiled happily .at.. us. 7. Irene was sitting near the window with tiny Kitty .in.. her lap. 8. The box contained ... seven pounds .of.. rice. 9. How long had the Sleeping Beauty been .under.. the spell before the Prince woke her up?