Lesson 3

Let's Write! (SGK I-learn Smart World)

Hướng dẫn giải

To: mayor@blackstone.org 

Subject: Energy suggestions for Blackstone City 

Dear Mayor Adams, 

My name is Nina Tran. I am a student at Blackstone Secondary School. 

I am writing about the polluted air in our city. I would like to suggest ways to make Blackstone City more eco-friendly. Now, we get 70% of our energy from coal. Coal power plants are expensive to run and nonrenewable. They cause a lot of pollution, too. I think we should change to wind power. It is renewable and cheap to run. It would work very well. It is really windy in our city. This will reduce air pollution and make Blackstone City more eco-friendly. Thank you for reading this. 

Sincerely, 

Nina Tran

(Trả lời bởi Quoc Tran Anh Le)
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