Write the correct form of the words in brackets. (vt dạng đúng của từ)
III. WORD FORMATION (1.2 points)
Write the correct form of the words in brackets.(vt dạng đúng của từ)'
Today, we get a lot of energy from fossil fuels: coal, oil, and (17) __________ gas. But when we burn fossil fuels, they cause air (18) __________, and they are (19) __________. This means they will not last forever. In the long term, we will have to find alternative sources of energy. (20) __________ energy uses panels to catch sunlight and convert it into electricity. However, it doesn’t work at night and needs a lot of space. Wind power is another type of (21) __________ energy source. It’s cheap and produces clean energy, but wind turbines can be (22) __________ and some people think they look ugly.
17.(NATURE)
18.(POLLUTE)
19.(NEW)
20.(SUN)
21.(RENEW)
22.(NOISE)
Write the correct form of the words in brackets.(vt dạng đúng của từ)'
Today, we get a lot of energy from fossil fuels: coal, oil, and (17) __________ gas. But when we burn fossil fuels, they cause air (18) __________, and they are (19) __________. This means they will not last forever. In the long term, we will have to find alternative sources of energy. (20) __________ energy uses panels to catch sunlight and convert it into electricity. However, it doesn’t work at night and needs a lot of space. Wind power is another type of (21) __________ energy source. It’s cheap and produces clean energy, but wind turbines can be (22) __________ and some people think they look ugly.
17.(NATURE)
18.(POLLUTE)
19.(NEW)
20.(SUN)
21.(RENEW)
22.(NOISE)