1. The smartphone is one of the most useful _____________ devices. (wire)
2. Solar panels take energy from the sun to produce _____________. (electric)
3. Household waste ____________ the environment when not disposed of properly. (pollution)
4. More and more companies are making products from _____________ materials. (recycle)
5. _____________ water bottles reduce plastic waste and contribute to saving the environment. (reuse)
6. The International Robot _____________ is the largest robot trade fair in the world. (exhibit)
7. Robotics helps to make work and your life _____________. (easy)
8. Robots don’t have the _____________ to think about their action before they act. (able)
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Sinh Học lớp 12
