Bài giảng môn Tiếng Anh Lớp 8 - Week 22, Period 64, Unit 10: Recycling - Lesson 4: Read

is returned when people bring the cans back for recycling. 
d. Compost is made from household and garden waste . 
e. If we have a recycling story to share, we can call or fax the magazine at 5 265 456. 
5. Model sentences: Passive form ( câu bị động ) 
( chủ động ) 	 Ex: People recycle car tires to make pipes. 
	 S V O 
( bị động )	 → Car tires are recycled to make pipes by people. 
 Form: S + to be + P.P (V- ed / v3) + by + O 
* Turn into passive voice. 
1.She cleans the floor every day. 
2.I see the strange man in the garden. 
. 
3.They drink beer.	 
. 
4.Hoa cooks rice and soup. 
Key: 
1. The floor is cleaned by her every day. 
2. The strange man is seen in the garden by me. 
3. Beer is drunk by them. 
4.Rice and soup are cooked by Hoa .