UNIT 10: RECYCLING Amount (n) số lượng Garbage (n) rác Resource (n) tài nguyên Shade (n) bóng râm Tyre (n) lốp xe Pipe (n) ống dẫn Mesh (n) rây, mắc lưới To wrap: gói To recycle: tái chế To contact: tiếp xúc To belong to: thuộc về, của… To mix: trộn - mixture (n) hỗn hợp To press: nén To confirm: xác nhận To melt: làm nóng chãy Compost (n): phân xanh To decompose: phân hũy Deposit (n): tiền đăt cọc Fabric (n): vãi sợi Fertilizer (n): phân bón - to fertilize – fertile (a) màu mỡ Glassware (n): đồ dùng bằng thủy tinh Metal (n): kim loại To reduce: giảm, cắt giảm- reduction (n) To produce: sản xuất – production (n) – product (n) sản phẩm To refill: làm đầy lại Representative (n): người đại diện (a) tiêu biểu, điển hình …of sb/ st – to represent: đại diện – tation (n) to reuse: tái sử dụng Bucket of water: cái xô nước Heap (n) một đống To soak st in st: nhúng …trong … I. Change into Active voice: 1. The dog is usually fed by my mother 2. The kitchen is kept clean by my mother everyday 3. Has the accident been seen by Minh and Vinh? 4. The eggs have been eaten by the little girl 5. America was discovered by Christopher in 1949 6. Was that machine repaired by you yesterday? 7. The train can be used by a lot of people 8. The funny story was told by my father last night 9. Facsimile was invented by Alexander Brain 10. His painting will be exhibited for the first time by New Arts gallery 11. Was this symphony written by Mozart? 12. A new supermarket is going to be built next week 13. My camera was stolen from my hotel room a few days ago 14. How often are these animals fed? 15. This house was built more than 100 years ago 16. I was given a beautiful glass on my birthday by Hung. 17. Many lakes and rivers have been destroyed by pollution from factories. 18. These doors should be shut before 5 pm. 19. Many trees are cut down to make paper. 20. English is considered the most international language. II. Change into Passive voice: 1. My grandfather built this house over 40 years ago. 2. We should use cloth bags instead of plastic bags. 3. They break the glass into small pieces. 4. They have just built a new church near my house. 5. The students will hold a meeting before the Teacher’s Day 6. Bad weather has delayed flight 202 from Miami 7. People speak English all over the world 8. They held the festival in the communal house yard 9. They sell jeans all over the world. 10. They sold their house last week. 11. They have found oil in the Antarctic . 12. They will build a new school in our village. 13. They did this exercise in 30 minutes. 14. We can do this exercise in 30 minutes. 15. You must do this exercise carefully. 16. We have to do this exercise carefully. 17. They grow rice in tropical countries. 18. People should stop experiments on animals. 19. Someone gave Mary this present an hour ago. 20. You should invite Lan to the party. . 20. English is considered the most international language. II. Change into Passive voice: 1. My grandfather built this house over 40 years ago. 2. We should