3. Переведите на английский a) Кислотные дожди, снег с дождем, полярные регионы , пожертвование, пустыня, леса, заболоченные территории, тропические леса, быть в опасности, окружающая среда, кислород, загрязненные облака, оседать(приземляться), вредный, выбрасывать(выделять); сажать цветы, лопата, лейка, молоток и гвозди, строить скворечники. b) С одной стороны; важная роль, виды животных, находящихся под угрозой исчезновения; в дополнение; более того; с другой стороны; определенные недостатки; аргументы за и против; подводя итоги; однако.

1.Does Jim like his new school?
Yes, he does. Jim likes his school.
2.Is he happy? Why? / Why not?
He is happy because he made two new friends.
3.How many lessons did Jim and his classmates have on Thursday?
They had five lessons.
4.What did he do during the breaks between classes?
He answered his classmates' questions about his school in Britain. 
5.What did his classmates do after classes?
After classes his classmates explained the Nature Studies homework to him.
6.Does Jim want to be a good student in his new school?
Yes, he does. He hopes that he will get only good and excellent marks in his new school.

1.Does Jim like his new school?
Yes, he does.
2.Is he happy?Why?/Why not?
Yes, he is. He made two new friends. Their names are Katya and Dima. 
3.How many lessons did Jim and his classmates have on Thursday?
 They had five lessons.
4.What did he do during the breaks between classes?
During the breaks his classmates asked him many questions about his school in Britain.
5.What did his classmates do after classes?
After classes his classmates explained the Nature Studies homework to Jim.
6.Does Jim want to be a good student in his new school? 
Yes, he hopes to get only good and excellent marks in his new school.