Telephone Conversations 

Exercises 

      Talking on the phone is sometimes difficult because you can talk face-to-face with the other person, but you can speak better on the phone as you study common telephone expressions.    https://www.esl-lab.com/eslbasic/telephone-cellphone-1.htm 

Speaking English on the telephone is one of the most challenging tasks for any English learner. There are a number of common phrases to learn, but the most challenging aspect is that you can not see the person.  https://www.thoughtco.com/telephone-english-practice-exercises-1210233  

General Vocabulary  https://agendaweb.org/

Video about Telephone Phrases https://www.youtube.com/watch?v=qbamxFzJDOw