Free Telephone Apps:
https://www.facebook.com/RevolutionEnglishESOL/
https://www.dictionary.com/
E-books :
English Grammar in Use by Murphy
https://www.bookdepository.com/Grammar-Use-Intermediate-Students-Book-with-answers-Raymond-Murphy/9780521734769
https://www.bookdepository.com/All-New-Very-Easy-True-Stories/9780131345560
Textbooks with Dialogues for reading, listening, and practicing English
Streamline English, Oxford University Press
https://www.goodreads.com/book/show/1339131.Streamline_English_Destinations
You tube: Destination materials
The best Grammar book, hard copy Grammar Use Intermediate Workbook by William Smalzer with Raymond Murphy
https://www.bookdepository.com/Grammar-Use-Intermediate-Workbook-without-Answers-William-R-Smalzer/9780521797191?ref=bd_ser_1_1
Memory tools:
Online resources for professional discussion:
Is English direct or polite language?
https://tip-o-tongue.blogspot.com/2020/05/foreign-tolerance.html
Improving pronunciation
https://speechmodification.thinkific.com/courses/take/RealTalk/texts/1131484-bonus-video-quick-fix-it-i
