4 Find and correct the mistakes. Three sentences are incorrect.
1 During the two weeks I did my work experience !
didn't
go to school.
2 Fiona applied for the job in the supermarket, but
they didn't
gave
her an interview.
3 Enjoyed your classmates their work experience?
4 They not let the student work with the doctor but he
worked with the nurse.
5 He didn't change his mind about becoming a cook
and now he's a famous chef.
6 My grandfather didn't finish school and started
work at 15.

Мелиорация – система мероприятий, с которых улучшают условия пользования земель.   в россии используются следующие типы мелиорации: оросительная гидромелиорация. используется в районах с недостаточным природным увлажнением – кубань, поволжье. осушительная мелиорация. используется в районах с избыточным коэффициентом – зоны широколистых и смешанных лесов, тайги, лесотундры. направлена главным образом на осушение болот. противопаводковая – от наводнений. приамурье. противоселевая – в горных районах. противоэрозионная агромелиорация – насаждение лесопосадок, степная и лесостепная зоны.

My favorite book is " harry potter ". this book describes the adventures of harry potter . as a child he did not understand who he is, did not understand the power and purpose of his magic. but he was sent to the school of witchcraft and wizardry - hogwarts , learn to use your gift as directed. at school he made friends who helped him overcome difficulties, to fight against the dark forces. the book is full of exciting adventures, mysterious stories. in the fight with its main enemy-voldemort, harry always comes out the winner, because he is brave, strong, smart and kind. i really like this book .