How can we reduce our energy consumption at home?

A. Turn off the lights before leaving.

B. It is impossible to turn off the heat.

C. I will show you a new store.

D. Buy more new appliances.

Đáp án
A. Turn off the lights before leaving.

Câu hỏi thuộc Bài tập:

LỚP 7 - FRIENDS PLUS - CUỐI HK2 - ĐỀ 3