I: Put the words or phrases in the right order to make sentences.
1. If/ is polluted/ fish/ the river/ will die.
..............................................................................................................................................
2. We/ recycle/ rubbish/ should/ try to.
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3. Don't throw/ plastic bags/ the/ because/ can reuse them/ you.
..................................................................................................................................................
4. You/ should/ when/ use reusable bags/ you go shopping
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5. If/ there/ people recycle more/ pollution/ will be less.
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II. Write conditional sentences from these statements.
1. We will plant more trees. The air will be fresher.
If......................................................................................................................
2. We will use fewer cars. We will reduce pollution.
If..........................................................................................................................................................
3. We will cycle to school every day. We will keep fitter.
If..............................................................................................................................................................
4. We will use recycled products. We will save money.
If..........................................................................................................................................................
5. The boy eats so many green apples. He will be ill.
If..........................................................................................................................................................
6. We will use reusable bags for shopping. We will reduce waste.
If..........................................................................................................................................................
7. She doesn't hurry. She is late for school.
If............................................................................................................................................................
8. You don't water the plants. The die.
If.............................................................................................................................................................
I make the sentences
1 If/you/burn rubbish/you/produce harmful smoke
2If/we/reuse bottles/we/save a lot of money
3 If/students/use recycled paper/they/save/trees
4 If/students/plant trees in the schoolyard/their school/greener place
Write complete sentences, using the words provided.
1. If/burn rubbish,/produce harmful smoke.
If you burn rubbish, you will produce harmful smoke.
2. If/reuse bottles,/save a lot of money.
3. If/use recycled paper,/save/trees.
4. If/plant trees in the schoolyard,/school/greener place.
5.If/rubbish bin in every class,/classroom/cleaner.
IV. Write sentences
1. If you /burn/ rubbish, you / produce /harmful smoke.
2. If /you/ reuse/ these bottles, you /save /lot / money.
3. If /students/ use/ recycled paper, they /save / lot / trees.
4. If /students /plant trees / schoolyard, their school /be / greener place.
5. If there / a rubbish bin /every class, the classroom /be /cleaner.
?????????????????????????????????????????????????????????????????????????????????????????????????????
1 if / burn rubbish, /produce harmful smoke .
2 if / reuse bottles, /save a lot of money.
3 if/use recy cled paper , /save/trees.
4 if / plant trees in the schoolyard,/school/greener place.
5 if / rubbish bin in every class , / classrom / cleaner.
còn gì ko sắp thi rùi
write the conditional sentences from the following statements
1 we will plant more trees.The air will be fresher
if...................................................................
2 we will use fewer cars.We will reduce pollution
if.....................................................................
3 we will cycle to school every day.We will keep fitter
if...........................................................................
4 we will use recycled products.We will save money
if.......................................................................
5 people will thow rubbish into the right bin.They will keep the environment chean
if......................................................................................................................
6 we will turn off the tap whwn brushing the teeth .We will save a lot of water
if........................................................................................................
7 people will travel more by public transport.The harmful gases in big cities will be reduced
if.............................................................................................................................
8 we will start at six .We will arrive there before noon
if.........................................................................
9 the boy eats so may green apples.He will be ill
if...................................................................
10 we will use reusable bags for shopping.We will reduce waste
if..................................................................................
we/ reuse/ save / If/ waste paper / save/ will/ we / a lot of /.
A. If we reuse waste paper, we will save a lot of money.
B. If we reuse waste paper, we would save a lot of money.
C. If we reuse waste paper, we will to save a lot of money.
D. If we reused waste paper, we will to save a lot of money
VII. Write full sentences using the given words.
1. If / burn rubbish, / produce harmful smoke.
2. If / reuse these bottles, / save a lot of money.
3. If / reuse these bottles, / save a lot of money.
4. If / plant trees in the schoolyard, / school / greener place.
5. If / rubbish bin in every class, / classroom / cleaner.
Give the correct form of the words given to complete the sentences
We will save ________________ if we turn off fans and lights when we don’t use them.(electrical)
5. The green ________ bags are good for our environment.(shop)
6. If you burn rubbish, you will produce ________________ smoke. (harmfully)
7. The air will be ________________ if more people cycle. (pollution)
8. At uniform fairs, students can exchange their ____________ uniform. (use)
9. We should use ________________ pens and pencils. (refill)
10. My mom always use ________________ shopping bags.(usable)