Bài tập & Lời giải
1. Complete the table with the words.
because, and, but, or, so, although
Giving addition |
Giving different |
Giving selection |
Giving result |
Giving reason |
Giving contrast |
… |
… |
… |
… |
… |
… |
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2. Complete these sentences with the words given in exercise 1.
1. Amphibious buses can run on water … land.
2. Fossil fuels help run machines, … they cause pollution.
3. … solar energy is unlimited, not many people can cover its expense.
4. People should limit hydropower plants … they sometimes cause terrible floods.
5. This seaside is full of sunlight, … they will establish a solar power plant here.
6. Either solar energy … wind power is useful and helps protect the environment.
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3. Read the text and fill in each blank with the most suitable conjuntion.
People always try to improve their standard of living, (1) ... they need a lot of fuels. (2) ... a present day estimate by National Geographic says that we use 320 billion
kilowatt-hours of energy every day, the need for energy does not seem to stop ending. Eossil fuels bring us a lot of energy, (3) ... they cause greenhouse gas emissions
(4) pollution. The time comes to find suitable and better replacements for íossïl fuels. Solar energy, energy from wind (5) ... bio fuels appears to be a promising source (6) ... they can bring us a cleaner and greeneI future.
Xem lời giải
4. Use the most suitable conjunctions to make sentences.
1. use / green sources / energy / you / protect / earth
2. limit / use / fossil fuels / our future generations / lack energy
3. green sources / energy / good / we need more time / make / perfect (2 ways)
4. Viet Nam / a long seaside / suitable / develop / solar energy and wind power (2 ways)