Нужно сочинить текст из 17 предложений про экологию!

today the ecology is very pollute. we must do something to make it cleen. now there many organization, that help our nature. that's good! but we mustn't forget that nature is needing in protection. all the rubbish, that we throw on the streets  influences at ecology. this's why we must burn rubbish. also we must plant the trees, becouse they're clean nature. we must put the cleaning construction on the factorys. animals are need in help too. there many of this that is on the died end of life. this is very bad. at all we must save and love ecology and our nature!

i never have to go the library. or:

i don't have to go library frequently.

2 my parents     are\are not                              from pragua/

3 we    are\are not         in school now.

4 my bags      are\are not                yellow.

5 my friends and i              are\are not          from england.

6 it                is\isn't        very cold today.

7 i      am\am not                  hungry.     

8 our teacher                    is\isn't        very tall.