VI. WRITING (1.6 points)
A. Rewrite the following sentences without changing their meaning.
43. I’m going to buy a hybrid car because it doesn’t use as much gas as other cars.
→ I’m going to buy a hybrid car because it uses___________ .
44. China is the largest producer of wind power in the world.
→ China produces _______________________________ than any other countries in the world.
45. Although solar panels are quite expensive to install, you’ll save money on electricity in the end. (BUT)
→ _____________________________.
B. Combine the following sentences using “and” or “but”.
46. This backpack has small solar panels on it. You can actually use them to charge your phone.
→ ____________________________.
47. Nuclear power is a clean and efficient way of producing electricity. It may be dangerous.
→ ___________________________ .
48. In 2020 / Vietnam / get / energy / solar power / 2021.
→ ____________________
49. Natural gas / produce / energy / in 2020 / 2021.
→ ____________________
50. Vietnam / get / energy / from / coal / other energy sources.
→ ___________________