Trắc nghiệm Unit 6 Tiếng Anh lớp 11 mới - Getting Started

Buying organic food is better for the environment because it uses less_______________ .

The simplest way to reduce your___________________ is to cycle to school.

Replace all the light bulbs in your home with___________________ bulbs.

Leaving your DVD player on standby produces the same______ each year as the average person of Burundi.

Developed countries are responsible for 80% of the _______  carbon dioxide that is already in the atmosphere.