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combine each pair of sentences
1.Students are more aware of protecting the environment.teachers each envirnomental issues at shool.
->If....................teachers teach environmental issues at school, students will be more aware of protecting the environment..............................................................................
2.the levels of radioactive polluion decrease.we switch from nuclear power to renewable energy sources
->If...............the levels of radioactive pollution decrease, we will switch from nuclear power to renewable energy sources.............................................................................
#maymay#
1.Students will be aware of protecting the environment if teachers teach environmental issues at school.
2.When light pollution happens, animals will change their behaviour patterns.
3.The levels of radioactive pollution will decrease if we switch from nuclear power to renewable esaerzy axares.
4.If the water temperature increases, some aquatic creatures will be unable to reproduce.
1.Students are more aware of protecting the environment . Teachers teach environmental issues at school.
=>If...............teachers teach environmental issues at school,students will be more aware of protecting the environment..............
2.Light pollution happens.Animals change their behaviour patterns.
=>If........................light pollution happens,animals will change their behaviour patterns........................................
3. The levels of radioactive pollution decrease . We switch from nuclear to remewable energy sources .
=>If..............we switch from nuclear to remewable energy sources,the levels of radioactive pollution will decrease.......
4. The water temperature increases . Some aquatic creatures are unable to reproduces .
=>................the water temperature increases , some aquatic creatures will be unable to reproduces ...................................
If the level of radioactive pollution decrease , we will switch from nuclear power to rennewable energy sources
Bài 1: Kết hợp mỗi cặp câu sau để tạo thành câu điều kiện loại 1
1. The levels of radioactive polluion decrease. We switch from nuclear power to renewable energy sources
=> If we switch from nuclear power to renewable energy sources, the levels of radioactive polluion will decrease
2. The water temperature increases. Some aquatic creatures are unable to reproduces
=> If the water temperature increases, some aquatic creatures will be unable to reproduces
3. People get more diseases. The water is contaminated
=> If the water is contaminated, people will get more diseases
1. The levels of radioactive polluion decrease. We switch from nuclear power to renewable energy sources.
\(\rightarrow\)If we switch from nuclear power to renewable energy source, the levels of radioactive pollution will decrease.
2. The water temperature increases. Some aquatic creatures are unable to reproduces.
\(\rightarrow\) If the water temperature increases, some aquatic creatures will be unable to reproduce.
3. People get more diseases. The water is contaminated.
\(\rightarrow\)If the water is contaminated, people will get more diseases.
1.If taechers taech environmental issues at school, students will more aware of protecting the environment
2. If light pollution will happens, animals will change their behaviour patterns.
3.If we switch from nuclear power to renewable renewable energy sources, the levels off radioactive pollution will decrease
4. If the water temperature increases, some aqua creatures will unable to reroduces
5. If the water is contaminated, people will get more diseases
CHERRY
II. Read the passage and complete the sentences. True (T) or false (F).
Air pollution is a serious problem in many cities. Motor vehicles, factories and other sources create so much air pollution that it may hang in the air like dirty fog. Air pollution threatens the health of the people who live in cities. City wastes cause water pollution when they are poured into the waterways. These wastes kill fish and make some areas unfit for swimming. In addition, many large cities have difficulties in disposing of their garbage. The amount of garbage grows each year, but places to put it are quickly filling up. Citizens, governments, industries, scientists, and business people must work together in different ways to gradually reduce pollution. For example, most cities have introduced recycling programmes.
¨ 1. Motor vehicles and factories are among some sources of air pollution. T
¨ 2. Air pollution doesn’t endanger people’s health in some cities. F
¨ 3. Air pollution is the only problem of the environment mentioned in this passage.F
¨ 4. Garbage disposal is a problem in many large cities.T
¨ 5. Everyone must cooperate to reduce pollution.T
6. We can reduce pollution by recycling programmes only. F
(switch)\(\rightarrow\)switch