tu vung (u 2: humans and the environment) e 10

Question 1:  There are many simple ways to reduce the negative impact of using _________ on the environment.

• protect                                      

             

• eco-friendly

• set up

• organic  

• plastic              

Question 3:  Bamboo is considered to be one of the most ____________ building materials.

• protect                                      

             

• eco-friendly

• set up

• organic  

• plastic              

Question 5:  Simple actions like putting rubbish in the  bin can help to ____________ the environment.

• protect                                      

             

• eco-friendly

• set up

• organic  

• plastic              

Question 6:  The club was ____________ to encourage people to recycle more.

• protect                                      

             

• eco-friendly

• set up

• organic  

• plastic              

Question 8:  More people turn to ____________ products because they do not contain harmful chemicals.

• protect                                      

             

• eco-friendly

• set up

• organic  

• plastic              

Question 2:  Students are reminded not to ____________ litter in the street.

• protect                                      

             

• eco-friendly

• household         

• awareness     

• drop        

Question 4:  The club members hope to raise people's____________ of environmental protection.

• protect                                      

             

• eco-friendly

• household         

• awareness     

• drop        

Question 7:  You can save a lot of energy by turning off unnecessary ____________ appliances.

• protect                                      

             

• eco-friendly

• household         

• awareness     

• drop