1. Choose the correct form of articles, weather was fine in ... May.
a) the -
b) a the
c) the/the
d) --
e) thela
2. Put the verbs in to the correct form.
Money spent on the brain ... never spent
in vain.
a) are
b) is
c) be
d) were
e) am
3. Put the sentences in to the negative
form
Ann used to have a piano.
a) Ann used not to have a piano.
b) Ann doesn't used to have a piano.
c) Ann don't use to have a piano,
d) Ann used to haven't a piano
e) Ann didn't use to have a piano,
4. Choose the correct pronoun
...was a really nice meal. Thank you.
a) they
b) these
c) that
d) those
e) there
5. Put the irregular verb in correct form.
Paper...from wood
a) is made
b) are made
c) is make
d) make
e) were mad
ecology and people Look around you . Now , look closely at the window. What do you see ? Azure blue sky overhead, the bright sun that shines on us every day , white sparkling snow ...
If you look at the nature of what surrounds us, created perfectly and harmoniously around real beauty that we sometimes behind a veil of gray everyday life do not even notice . Everything seems to us absolutely ordinary and banal. We live in perfect grace and natural conditions , and takes care of this mother - nature . Think about it , because it gave us everything, absolutely everything you need for life : the air we breathe, the water we drink , the sun is the source of life , the weight that surrounds us , the same houses , clothes and food - it all thanks to her. She constantly gives , gives , gives us , cares about humanity as a real loving mother who is ready to give all the beloved children . Worth thinking about , and what we do in response ? What we respond to her care ?
Let's fast forward mentally far back when there were no factories, machines, computers , high-rise buildings and all that without which our life now seems just impossible. Then , people did not know how to extract the oil , coal and other minerals , which are now mercilessly pumped out of the earth with incredible speed . That's when people are grateful to nature, plants and animals around him . He cared and gratefully accepted her gifts . And now that we see in our 21st century? .
Earth Day by day more and more emptied , giving their wealth to mankind . Every day siphoned millions of tons of oil, natural gas, coal , peat, and other mineral resources . People just mercilessly devours them , and yet they do not ever! Every , every day built factories, which poison the atmosphere in the air releasing millions of tons of pollutants , without thinking that by doing so we dig a deeper hole . Not only polluted air. How many rivers, lakes , reservoirs and seas became a victim of emissions of toxic waste . Take, for example , Lake Baikal . This is the burning example of human negligence.
Why? Why kill something alive that is next to us ? Imagine that you wake up one day , and on the street will not shine bright sun, the sky is covered with clouds , green will never be , all around is gray and terrible , nowhere to go relax on vacation , just will not all of the beauty that we can enjoy. Not impressive , right? So why bother with their hands to destroy his house and home? Think about the further future of the next generations . Immediately and in a moment it is impossible to change the thinking of billions of people. But if everyone will think about what we are grateful to our nurse , mother - nature , to change their attitude towards the surrounding beauty, maybe something will change. You can not think, " I do not need , let environmentalists care about that ," it is not. There are few , and they can not completely prevent the harm caused to nature . It is necessary that each began with himself , today, now !