Qashqadaryo viloyat bandlik bosh boshqarmasi qarshi shahridagi "ishga marhamat" monomarkazi koson filiali

Used literature sources

1. 
   Advanced skill for common 2021
   
2. 
   Terminology in profession by Dane Kate in 2018
   
3. 
   Learning terms in English edited by Jane Brathe in 2019
   
4. 
   Dialogues everyday for use by Dean Curry in 2019
   
5. 
   English book GrammarWay 3 for learners
   
6. 
   Business Basics 1 by Stephanie Jones 2017 English everywhere
   
7. 
   Real English vocabulary edited in 2017
   
8. 
   English book GrammarWay 3 for learners
   
9. 
   To learn the whole parts of the car edited in 2019
   

10.Real English Vocabulary edited in 2021
www.englishgrammarhere.com
www.americanenglish.state.gov
http://study-english.info