ГДЗ Англійська мова 9 клас. Підручник [Карпюк О.Д.] 2017

1. Match.
1. If we pollute the air with our cars and factories we'll have serious problems for thousands of people all over the world.
2. If people throw rubbish from their cities into the oceans they will kill millions of fish.
3. If people get around on foot, by bike or by boat there won’t be so much pollution in the air.
4. If farmers cut down thousands of trees that are in the tropical rainforests they will kill animals and plants and they'll disappear forever.
5. If the air is not clean you’ll have to Wear a mask.
2. Remember about Dora and answer the questions with the words in brackets.
1. If Dora turns off the tap while brushing her teeth she will save water resources on the Earth.
2. If Dora keeps the TV on standby she will save electricity.
3. If Dora always puts the plastic bottles in the bottle bank she will help recycle it.
4. If Dora doesn’t turn up heating all the time she will reduce the use of energy.
5. If Dora uses her knowledge on ecology in practice she will save our planet.
3. Fill in the gaps with the right tenses of the verbs in brackets.
1 If we have enough water we won’t be thirsty.
2. More species will survive if we protect nature.
3. We will reduce the use of natural resources if we recycle old and used things.
4. Clean water will not be a problem if people stop throwing rubbish into the seas and rivers.
5. Many animals and plants will not be in danger if we don’t stop killing the animals and don’t cut down the trees.
4. Complete the sentences.
1. If you don’t litter here will be cleaner around you.
2. If we reuse things we will save our resources.
3. If people clean up after picnics they will protect nature.
4. If people recycle old magazines and books they will save trees.
5. If you turn off the lights when you leave a room you will reduce the use of electricity.

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ГДЗ 9 клас Англійська мова Підручник Либра Терра 2017 Карпюк