VIII. Rewrite the sentences so that it has a similar meaning to the original one
1. You should use showers instead of baths.
You’d ___________________________
2. Even though hydro power is cheap, it is sometimes limited.
Despite ______________________________
3. It is necessary for she to finish the project on some alternative sources of energy soon.
She needs __________________________
4. If you don’t turn off the lights before leaving the room, you will waste electricity.
Unless ________________________________
5. Solar is safer than nuclear power.
Nuclear power __________________________
– necessary: cần thiết