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l,1. If the river is polluted, fish will die
2. We should try to recycle rubbish
3. Don't throw the plas bags, because you can reuse them
4. You should use reusable bags when you go shopping
5. If people recycle more, there will be less pollution
II. Write conditional sentences from these statements.
1. We will plant more trees. The air will be fresher.
If......................................We plant more trees, The air will be fresher..............................................................
2. We will use fewer cars. We will reduce pollution.
If.............We use fewer cars,we will reduce pollution.........................................................................................
3. We will cycle to school every day. We will keep fitter.
If.............We will cycle to school every day,we will keep fitter........................................................................
4. We will use recycled products. We will save money.
If.............. We will use recycled products,we will save money.....................................
5. The boy eats so many green apples. He will be ill.
If..................The boy eats so many green apples,he will be ill...........................
6. We will use reusable bags for shopping. We will reduce waste.
If.................We will use reusable bags for shopping,we will reduce waste..............................................
7. She doesn't hurry. She is late for school.
If.............She doesn't hurry,she will be late for school................................................................................................
1)If the river is polluted,fish will die
2)We should tryto rycle rubbish try to
3)you don't throw the plas bag because can reuse them
4)you should when use reusable bagsyo go shopping
5)If there people recycle more, pollution will be less
X make sentences using the words and phares given
76. we/try/recycle/rubbish
We try to recycle the rubbish
77. don't/throw/plastic bag/because/you/reuse
Don't throw the plastic bag because you can reuse it
78. you/use/reusable bags/when/you/shopping
you can use reusable bags when you go shopping
79.If/river/polluted/fish/die
if the river is polluted, the fish will die
80.If/people/cycled/more/there/less/pollution
if people cycled more, there will be less pollution
76. We will try recycling the rubbish.
77. Don't throw the plastic bag because you can reuse.
78.You must use reusable bag when you are shopping.
79. If the river polluted, the fish will die.
80. If the people cycled more, there will be less polution
1 ưi rubbish try recyle
2 because .......
Put the following words in the correct order to make meaningful sentences.
1. people/there/less/pollution/if/recycle/be/air/more/will//.
==>If people recycle less,there will be more air pollution.
2. solar energy/save/fossil fuels/resources/instead/we/of/natural/by/can/using//.
==>We can save natural resources by using solar energy instead of fosssil fuels.
3.should/amount/your/uses/the/you/of/family/reduce/electricity//.
==>You should reduce the amount of electricity your family uses.
4. brush/the dishes/off/you/or/wash/turn/when/your/the tap/teeth//.
==>Do you wash the dishes or brush your teeth when you turn off the tap?
5.recycle/material/save/students/they/if/energy/will/and/recycled/use//.
==>If students recycle material ,they will save energy and recycled use.
1. people/there/less/pollution/if/recycle/be/air/more/will/.
=> If more people recycle, there will be less air pollution.
2. solar energy/save/fossil fuels/resources/instead/we/of/natural/by/can/using/.
=> We can save natural resources by using solar energy instead of fossil fuels.
3. should/amount/your/uses/the/you/of/family/reduce/electricity/.
=> You should reduce the amount of electricity your family uses.
4. brush/the dishes/off/you/or/wash/turn/when/your/the tap/teeth/.
=> Turn off the tap when you brush your teeth or wash the dishes.
5. recycle/materials/save/students/they/if/enery/will/and/recycled/use/.
=> If students recycle and use recycled materials they will save energy.
1Don't throw plastic bags because you can reuse
2If water polluted, fishes would die
3If you turn off tap when brush your teeth, you will save water
4If we plant trees, air will be fresher
5You should turn off lights before you leave room
6We should use useable bags instead of plastic bags
7If we go to school by bus, we will reduce air pollution
8If we use pesticides indiscriminately, water pollution will be worse
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