ЧТО ПРОИСХОДИТ С ОКРУЖАЮЩЕЙ СРЕДОЙ? Многие люди считают, что то, как мы живем наша жизнь сегодня оказывает очень вредное воздействие на окружающую среду. Вот некоторые примеры проблем, с которыми мы сталкиваемся, и некоторые вещи, которые мы можем сделать, чтобы помочь защитить нашу окружающую среду. ПАРНИКОВЫЙ ЭФФЕКТ. Загрязнение от автомобилей, заводов и электростанций является причиной вредных парниковых газов накапливающихся в атмосфере Земли. Эти газы предотвращают утечку тепла, в результате чего наша планета нагревается. Этот процесс известен как глобальное потепление. Глобальное потепление приводит к таянию льда на Северном и Южном полюсах и повышению уровня моря и температуры моря, что приводит к серьезным наводнениям и сильным штормам во многих частях мира. В других местах будет меньше дождей, и земля превратится в пустыню. ЗАГРЯЗНЕНИЕ. Самым большим загрязнителем сегодня является автомобиль. Выхлопные газы являются основной причиной плохого качества воздуха, который может заставить людей чувствовать себя плохо и испытывать трудности с дыханием. Эта проблема особенно остро стоит в городах, где количество автомобилей с каждым годом увеличивается, вызывая серьезные заторы и наполняя воздух смогом. Правительства пытаются улучшить ситуацию, поощряя людей использовать свои автомобили меньше или покупать автомобили, которые не используют столько топлива. Во всем мире уничтожаются места обитания диких животных. Есть много исчезающих видов, которые вскоре могут исчезнуть. Леса вырубаются, чтобы люди могли вырастить урожай и накормить растущее население мира. Современные методы ведения сельского хозяйства, например, с использованием пестицидов и генетически модифицированных культур, оказывают очень плохое влияние на пищевую цепь. Убийство насекомых может быть полезным для выращивания сельскохозяйственных культур, но оно уменьшает количество доступной пищи для других животных и птиц. Изменение климата также осложняет условия содержания некоторых животных. В Арктике лед тает, угрожая выживанию таких животных, как белые медведи.
1. Does our teacher know several foreign languages? What does our teacher know? Our teacher knows several foreign languages, doesn't she? Does our teacher know several foreign languages or one foreign language? 2. Has he graduated from our University this year? When has he graduated from our University? He has graduated from our University this year, hasn't he? Has he graduated from our University or Institute this year?3. Shall we go to Samara next week? Where shall we go next week? We shall go to Samara next week, shan't we? Shall we go to Samara or to Moscow next week? 4. Are they working in our garden? Where are they working? They are working in our garden, aren't they? Are they working or having a rest in our garden? 5.Have you just read this book? What have you just read? I have just read this book, aren't you? Have you just read this or that book? 6. Did I take this book from my friend? What did I take from my friend? I took this book from my friend, didn't you? Did I take this book from my friend or from my sister? 7. Does he like reading books? Who likes reading books? He likes reading books, doesn't he? Does he like reading books or newspapers? 8. Has she many relatives abroad? How many relatives has she abroad? She has many relatives abroad, hasn't she? Has she many or few relatives abroad? 9. Were they in many countries? Where were they? They were in many countries, weren't they? Were they in many countries or in many cities? 10. Is Russia the largest country in the world? What country is the largest in the world? Russia is the largest country in the world, isn't it? Is Russia the largest or the smallest country in the world?
1 a, the, a
2 a, a, the, the
3 a, the, the, a
4 a, the, the, the
5 a, the, the
6 -, the, the, -
7 a, a
1 - does it
2 - I have never met him
3 - have cleaned
4 - cooked
5 - have не надо
6 - hasn't
7 - since - не нужно
8 - swimming - две m
9 - think
10 - hours вместо o'clock
<span>№ 67. The famous actress______now for the \"HELLO\" magazine.
в. is being interviewed
№ 68. All tickets______before we got in the theatre.
б. had been sold
№ 69. Students______next Friday.
б. will be examined
№ 70. The book______to me before it appeared on sale.
б. had been given
№ 71. The wonderful film______on videotape, and it______by the whole family.
в. was recorded, was watched
№ 72. Nobody likes when he______for the offence, which he did not commit.
б. is blamed
№ 73. She______if she had been wearing a seat-belt.
г. would not have been injured
№ 74. Ellie exclaimed that she______that car since her father gave it to her and that there had been no complaints.
в. had been driving
№ 75. Vie said that they knew only what was in the papers, that
they______for a call or a telegram since they heard of the accident.
в. had been waiting
№ 76. Nelly says that the old car broke down when they______ the bridge.
а. were crossing
№ 77. She said she couldn't go in the water because she______ her swimming suit.
в. had not brought
№ 78. She said that my shoes were wet through and asked if I ______all the way from the station in that rain.
в. had been walking
№ 79. In big cities you'll find restaurants, coffee shops and snack bars to suit every pocket,______?
в. won't you
№ 80. Everything that's happened in this shop has almost happened by accident,______?
г. hasn't it
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