Acid rain 1) Problem The problem starts here. Cars burn gasoline, factories and power plants burn coal and emit toxic fumes. Thus, the air that we breathe is polluted. 2) Acid rain pollution contamination is collected in the clouds with water and oxygen in the atmosphere, it becomes acid. Winds are polluted clouds over large distances, far 1) When there is rain, the pollution lands on trees, buildings, houses, cars, clothes, everywhere! It is called acid rain, 2) There are actually 'acid mist', 'snow' and 'rain and snow' in the same way! 3) Water and soil pollution When acid rain falls into lakes, streams, rivers and the sea, they become toxic. This is - water pollution, and it hurts, kills or destroys fish and plant species. When acid rain flows through the soil, it poisons the trees and plants. Acid rain 3) causes serious damage to important buildings and sites 4) Good news Good news - that the government tried to reduce the air pollution that causes acid dozhd.4) .. industries have used new technology for some time to help make the factory smoke less harmful to the environment. But we must do more! We can help reduce the amount of acid rain through 5) cars less or using solar energy to heat our homes.
ответ:ex10: 1.in.2on.3in 4into. 5on. 6in...on,7on. 8on.9into...on
Ex11.on. 2at. 3at...at...in. 4on...in. 5on. 6on...at..at. 7in. 8on...at. 9in...in. 10.on
Ex12. At. 2 on. 3 to. 4opposite. 5of me. 6near. 7out of.8behind us. 9on. 20next to.
Ex13. 1are.2is. 3 is. 4are. 5 are. 6 is. 7 are.8 is. 9 is. 10 are. 11 are. 12 is
Write in There's/there're
1 there's 2 there're. 3 there're. 4 there's. 5 there're. 6 there's. 7 there're. 8 there're. 9 there's. 10 there're
Ex141 . There are ten pears in the bag. 2. There aren't pupils in the classroom. 3. There is an egg on the plate. 4. There is a white cat on the chair. 5. There isn't a turtle on this farm. 6. There two bikes at the door.
1. There's a sofa in the living room. 2. There isn't a mirror in the kitchen. 3. Are there two beds in the bedroom? 4. Are there two wardrobes in the hall? 5. Is there a lamp in your room?
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