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1 Laura painted picture that is being shown in an exhibition
2 The country could face an energy crisis if demand continues to raise
3 No bridge in the world is as long as bridge Hangzhou Bay.
4 I am practicing speaking English a lot because I don't want to fail the oral test
4 Solar panels are placed on the roof of a house and the sun's energy is used to heat water
V. Combine two sentences into one, using the connectives from the list: and but, because, so, therefore, or, moreover, however, if, when, unless.
1. You can go home if You've finished this exercise.
2. I don't get many opportunities to practise my English so I find it difficult to remember everything I study
3. I'm practising speaking English a lot because I don't want to fail in the oral test.
4. The world's energy resources are limited so We should use them economically
5. The country could face an energy crisis and Demand continues to rise.
6. You can't borrow my dictionary unless You bring it back on Monday.
7. The cost of installation is very high but Solar dosmestic heating systems are economical to use.
8. Solar panels are placed on the roof of a house and The Sun's energy is used to heat water.
9. I don't agree with a lot of his teaching methods but He is a good teacher
10. We'd beter not waste water because We won't have enough to drink sooner or later.
11. The house is quite beautiful and The cost is not too high.
12. Do you want to study more and look for a job?
Are you looking for a cheap. clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the sun. At present, most of our electricity comes from the use of coal, gas, oil, or nuclear power. This power could be provided by the sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total pollution. Many countries are already using solar energy. Solar panels are placed on the roof of a house and the Sun's energy is used o heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy. Sweden has an advanced solar energy program. There, all buildings will be heated by solar energy and cars will use solar energy instead of gas by the year 2015.
True or False sentence:
1...........T.........Solar energy can be cheap and clean.
2........F............Most of our electricity now comes from nuclear power.
3..........F..........the solar energy that gets to the Earth cannot provide enough power for the world's population.
4..............T......Solar energy can be used on cloudy days.
5...........T.........All buildings in Sweden will be heated by solar energy in 2050.
Are you looking for a cheap. clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the sun. At present, most of our electricity comes from the use of coal, gas, oil, or nuclear power. This power could be provided by the sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total pollution. Many countries are already using solar energy. Solar panels are placed on the roof of a house and the Sun's energy is used o heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy. Sweden has an advanced solar energy program. There, all buildings will be heated by solar energy and cars will use solar energy instead of gas by the year 2015.
True or False sentence:
1........T............Solar energy can be cheap and clean.
2..........F..........Most of our electricity now comes from nuclear power.
3...........F.........the solar energy that gets to the Earth cannot provide enough power for the world's population.
4.............T.......Solar energy can be used on cloudy days.
5....................All buildings in Sweden will be heated by solar energy in 2050.