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Test for Unit 10 SVIP
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Choose the word that has the underlined part pronounced differently from the others.
Choose the correct answers to complete the sentences.
Non-renewable sources were created over millions of years, and they will ____________ one day.
The small amount of waste that nuclear power plants produce is very ____________. It is very harmful to human's health.
Traveling by plane is fast, ____________ it causes a lot of air pollution.
Vietnam uses ____________ Indonesia.
Solar power can save a lot of money because it takes energy from the ____________.
____________ was formed from the decomposition of prehistoric plants and animals.
Why don't we install solar panels on the roof of our house? - ____________
Write the correct form of the words in brackets.
Burning oil, coal and gas makes the current global warming than before. (bad)
Because of facing different types of , many species have died out. (pollute)
We are no longer on traditional forms of electricity such as coal and natural gas. (rely)
Choose the correct answer to complete the sentences.
Mars has two moons. It has
- more moons as
- more moons than
- less moons as
- less moons than
The government should invest money in renewable energy because it is
- greener
- greenest
- as green
- green
In Laos, people use
- more hydropower as
- most hydropower than
- more hydropower than
- much hydropower than
Installing hydropower plants is
- more expensive as
- so expensive as
- as expensive than
- as expensive as
Write ONE word into each blank to complete the sentences.
Wind power is clean, its lands can still be used for farming.
Most of our energy comes from fossil fuels, they are limited.
Some people do not agree to use nuclear power it can produce dangerous radioactive waste.
The potential of alternative sources of energy is great there are some disadvantages.
Find and correct one mistake in each sentence.
Fossil fuels are burned to generate most of the energy used to driving our cars or light our house.
Fossil fuels create a large amount of energy, so they cause pollution.
Tidal power is more reliability than solar power because it does not depend on the weather.
Rewrite the sentences and keep their same meaning as the first ones. No more than THREE words in each blank.
Oil and coal are easy to find.
→ It's not oil and coal.
Turn off all the lights before you leave and you can save more energy.
→ By all the lights before you leave, you can save more energy.