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1. Solar energy will be used to protect the environment.
2. In spite of eating lots of food, she is still very slim.
3. How far is it from Hanoi to HCM city?
4. In spite of her young age, she sings beautifully.
5. I am interested in English.
6. They will fix our roof tomorrow.
7. Flying cars will be shown to the public when they finish it.
8. Solar panels will be installed on the roof of our house next week.
9. Biogas will be used for cooking and heating at this time next month.
10. Fossil fuels won't be burnt for energy in the future.

Mình trình bày trong hình nhé ^^