Is summer his favorite season?
answer the teasher's questions
<span><span>1.
</span>I
had arrived in Paris by seven o'clock.</span><span><span /></span>
<span><span>2.
</span>That
man hadn't completed his work by the end of the year.</span><span><span /></span>
<span><span>3.
</span>Ann
had written the letter by the 6th of May.</span><span><span /></span>
<span><span>4.
</span>The
police had arrested the criminal by that time.</span><span><span /></span>
<span><span>5.
</span>She
had found the key when I called.</span><span><span /></span>
<span><span>6.
</span>We
had translated the article by five o'clock. </span><span><span /></span>
<span><span>7.
</span>By
the end of the year he had learnt to speak English.</span><span><span /></span>
<span><span>8.
</span>I
had cleaned my room by two o'clock. </span>
I am afraid it is time we c) must leave - должен покинуть
a)покидать
b)влево
Nowadays, the place we live is in great danger. There are a lot of things, which affect the Earth. Factories waste and exhaust gases, deforestation, poisoning of the air and water pollution, destruction of the ozone layer and global warming – these are the problems which a modern human should face. The main question is what is needed to be done to make the things better? Is it possible to change the current situation somehow?
I think, there are some steps that could help people to improve the things. The first that we are able to do is to change the way of life. In my opinion, we should begin with something very simple. For example, start using public transport instead of our cars, we can use glass and wood instead of plastic, it will be effective if the peopleorganize planting of the trees and renovation of the parks.