Дайте пз эссе на тему экология , на языке

Ecology is the study that helps to preserve the Earth, its plants and animals.at present times we have to face such ecological problems as acid rain, global warming, loss of rare species, ozone reduction, etc. Many scientists think that it is connected with industrial boom and development of civilization in the world. Another problem which is worth mentioning is the tree cutting. Trees are a source of oxygen and clean air. So, by doing this people simply violate the biological balance. All the above mentioned ecological problems are the result of man's careless interaction with nature.

1 – When I was about 12, I (1 - ) the chance to go to western China, looking for rare plants in an extraordinary area of the mountains and forests.

a) got

2 – I wasn’t all that (2 - ) in plants.

c) interested

3 – But my dad’s a botanist by (3 - ) and he was going as assistant to Professor Beall, who was leading the expedition.

b) profession

4 – It was an important international expedition and my name was (4 -) not on the list of the participants.

b) definitely

5 – But at the (5 - ) moment, one of the experts broke his ankle.

c) last

6 – Of course, he had to (6 - ) out.

a) drop

7 – It was impossible to get anyone else to go at such (7 - ) notice, so my dad suggested taking me, for experience.

d) short

8 – The professor was so surprised that he agreed without thinking, but he obviously began to (8 - ) doubts as soon as the plane was in the air.

a) have

9 – I remember him (9 - ) that he hoped I was not going to run around.

d) saying  

10 – He also hoped I wouldn’t (10 - ) on rare specimens, as if I was a little kid!

a) tread

11 – My dad didn’t say anything as bad as that but he did say he hoped he wasn’t going to (11 - ) bringing me.

b) regret

12 – They didn’t realize it at that time that my only ambition was to get a photo of a wild panda; and in the end that was (12 - ) what I did!

c) exactly

1. “I can’t live on my basic salary.” 
She said that she could not live on her basic salary.”

2. “I’m going away tomorrow.” 
Mark said he was going away the next day
 
3. “She will drive Mary to the airport tonight.” 
He said that she would drive Mary to the airport that night
 
4. “You can keep this coat because I’m not cold.” 
Her boyfriend said that she could keep that coat because he was not cold
 
5. “I didn’t steal the money.” 
The boy said he had not stolen the money
 
6. “We went to the cinema last week.” 
Sue said they had gone to the cinema the previous week
 
7. “The sales are starting tomorrow.” 
She said the sales were starting the next day
 
8. “I won’t do the essay now.” 
She said she did not want to do the essay then
 
9. “I’ve made a terrible mistake.” 
He said  he had made a terrible mistake
 
10. “Why are you so happy?” 
I asked why you were so happy
 
11. “What are you doing tonight?” 
He asked what I was doing that night 

12. “How old are you?” 
She asked how old i was
 
13. “Did you see the TV news yesterday?” 
Iris asked if I saw the TV news the day before

14. “Have you been reading this book?” 
She asked if I had been reading that book
 
15. “Do you want to go to the cinema?” 
Her boyfriend asked if she wanted to go to the cinema
 
16. “Will you write to me?” 
She asked if I would write to her
 
17. “Turn the TV off immediately!” 
My father told me to turn the TV off immediately
 
18. “Don’t touch that CD!” 
Pam told him not to touch that CD
 
19. “Put the book on my table!” 
The teacher told them to put the book on her table

20. “Don’t write on the tables!” 
The teacher told the pupils not to write on the tables