Chủ đề:
Unit 10 : RecyclingCâu hỏi:
1.What things make are from old car old tires?
2. How many drink cans are thrown away every year?
3.What is returned when people bring the drink cans back for recycling ?
4. Was the law made by vietnamese government ?
5.Should we throw away car tires and drink cans?
M.n giúp mình với ạ :((