Read the passage and decide whether the statements are TRUE (T) or FALSE (F)
Nothing to Lose
We use fossil fuels in our daily life, but they are limited and cause pollution. A lot of scientists are working hard to look for some lossless and environmentally friendly sources of energy.
Solar energy is not new to us because we use it to dry things every day. Solar panels catch sun rays and change them into electricity. We know that it is renewable because the sun never stops producing sunlight.
Wind power is also an old source of energy. In the past, explorers used wind for sailing their ships to distant lands. A single windmill can pump water and generate electricity. To get much more power all at once, people install lots of giant wind turbines on wind farms.
If we stop using fossil fuels, our planets will be greener. There is nothing to lose when we use solar energy or wind power.
A. Solar energy.
B. Fossil fuels.
C. Wind power
Question 27. Why is solar energy renewable?
A. The sun always produces sunlight.
B. The sun is very hot.
C. The sun is always there.
Question 28. What are installed to get wind power at once?
A. Solar panels
B. Flying machines
C. Giant wind turbines
Question 29. If we stop using fossil fuels, our planet will be _____________.
A. greener
B. bigger
C. more renewable
Question 30. There is no _________ to solar energy and wind power.
A. place
B. sun rays
C. limit