<span>1) Is it dangerous to use poisonous gases? Why?
I believe that it is very dangerous to use poisonous gases. Some poisonous gases harmful effect on human health. There are gases using which can destroy living organisms.
Я считаю, что это очень опасно использовать ядовитые газы. Ядовитые газы вредно влияют на здоровье человека. Есть такие газы использование которых может погубить живые организмы.
</span>Cl. Answer the questions. (Ответьте на вопросы.)
<span>1) Is recycling necessary? Why?Recycling is necessary because it helps to protect the environment from rubbish and harmful substances. In addition, recycling saves forests.
Утилизация необходима, потому что она помогает защищать окружающую среду от мусора и вредных веществ. Кроме этого, утилизация спасает леса.
</span>2) Is it dangerous to throw away litter? Why? It is very dangerous to throw out the litter because it can harm other people and animals. People feel unpleasant to live in a dirty town or village and animals may eat garbage by mistake and get sick.
Это очень опасно выбрасывать мусор, потому что он может навредить другим людям и животным. Людям неприятно жить в грязном городе или деревне, а животные могут по ошибке състь мусор и заболеть..
Ответ:
Dear Jerry,
I'm sorry! 1) haven't written for a long time but I 2) have been working very hard lately so I 3) haven't had much time for other things. I 4) have been planning to come up to Scotland for a visit next month, but what I 5) hadn't realised was that my partner 6) had already been planning to
go on holiday at the same time, so mine will have to wait. What 7) have you been doing lately? 8) Has Mary found a new job? I was surprised to hear
that she 9) had lost her job after she 10) had been doing so well
there. Write soon and tell me your news.
Yours,
Bob
Объяснение:
A bed there is in the bedroom
are 2 berooms in my flat there
in my flat stydy is there
there are 2 bedrooms in our house
there is dining room no in her flat
<span>Match the definitions with the energy kinds.
</span>
a) hydroelectric energy comes from <span>flowing water in rivers, waterfalls and streams
</span>b) solar energy <span>comes from the sun and can be saved using panels
</span>c) nuclear energy <span>comes from splitting atoms, and produces dangerous waste
</span><span>d) wind energy </span><span>comes from moving turbines or mills
</span>e) geothermal energy comes from oil , gas , coal which ontribute global warming while burning
Fill in the gaps with the words from the box
1.For the thousands of years, the population of the world increased...<span> gradually
</span>2.By the year 2050, researchers predict that the .. population. of the world will be 9.1 billion.
3.We don't know how people will choose to ..live . in the future.
4.Today, ..demand. for fresh water is greater than before.
5.It is very important to increase the amount of ...<span>farmland
</span>6.We have many different ..<span>sources</span>. of energy.