Find out the appropriate word and fill blank (i).
Directions: The following passage has some blanks, each of which has been numbered.
There are two ____ (i)____ sources of energy, renewable and non-renewable. ____(ii)____ electric power is a major energy source. This is electricity generated by turbines turned by water. Solar energy is energy ____(iii)____ from the sun. Sun is a very important energy source. Renewable energy sources are clean and ____ (iv)____. They can be ____ (v)____ too
Reveal answer
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