V. Change into passive 1. People have used the Internet all over the world. -> The Internet ___________________________ 2. We planted many trees in the school garden. -> Many trees _________________________________ 3. They have used this car for many years. -> This car ___________________________________ 4. Lan practices English every day. -> English ____________________________________ 5. They will take the garbage out of the city. -> The garbage _____________________________ 6. Mary sent me this letter two days ago. -> I _________________________________________ 7. People make compost from vegetables. -> Compost ____________________________________ 8. You must finish this work before Sunday. -> This work _____________________________________ 9. She hasn't used this bicycle for a long time. -> This bicycle __________________________________ 10. I saw a strange man in my garden yesterday. -> A strange man _______________________________ 11. They clean the floor every morning. -> The floor ____________________________________ 12. They will solve the problem soon. -> The problem __________________________________ 13. Someone has taken my book away. -> My book ___________________________________ 14. He didn't help me with my homework. -> I __________________________________________ 15. Nobody has used this room for a long time. -> This room ___________________________________________________