1. People grow rice in many countries in the world. - Rice __ 2 Graham Bell invented the telephone many years ago. ->The telephone __ 3. They have used this car for many years. ->This car __ 4. Lan practices English every day. c)English __ . They will take the garbage out of the city ->The garbage __ 6. Mary sent me this letter two days ago, __ 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. They break the glass into small pieces. -> The glass __ 15. They made these cars in the USA. __ 16 . People have used the Internet all over the world. ->The Internet __ 17.We planted many trees in the school garden. -> Many trees __ 18 . Someone has taken my book away. ->My book __ 19.He didn't help me with my homework. -> I __ 20. We have learnt English for three years. -> English __ 21. The Chinese discovered acupuncture thousands of years s ago. 22.Has he given you back the book yet? 23. The police locked up the criminals. 24.They must have left the keys behind. 25. The robbers made up the story. 26. The boy is eating the cake. 27. Dad promised by a box of chocolates. 29. The guide will show us the Natural History Museum in the afternoon.

1. Rice is grown in many countries in the world.<br />2. The telephone was invented by Graham Bell many years ago.<br />3. This car has been used for many years.<br />4. English is practiced by Lan every day.<br />5. The garbage will be taken out of the city.<br />6. This letter was sent to me by Mary two days ago.<br />7. Compost is made from vegetables.<br />8. This work must be finished before Sunday.<br />9. This bicycle hasn't been used for a long time.<br />10. A strange man was seen in my garden yesterday.<br />11. The floor is cleaned every morning.<br />12. The problem will be solved soon.<br />13. The glass is broken into small pieces.<br />14. These cars were made in the USA.<br />15. The Internet has been used all over the world.<br />16. Many trees were planted in the school garden.<br />17. My book has been taken away.<br />18. I wasn't helped with my homework.<br />19. English has been learnt for three years.<br />20. Acupuncture was discovered by the Chinese thousands of years ago.<br />21. Has the book been given back to you yet?<br />22. The criminals were locked up by the police.<br />23. The keys must have been left behind.<br />24. The story was made up by the robbers.<br />25. The cake is being eaten by the boy.<br />26. A box of chocolates was promised by Dad.<br />27. She was scared by the spider.<br />28. The Natural History Museum will be shown to us in the afternoon by the guide.<br />29. The woman's teeth are being cleaned by the dentist.