All clear 1, 2, 3 include dialogues set up the lesson theme and serve as springboards for learning the idioms and other expressions; listening skills are developed through pre-, while-, and post-listening activities related to each units introductory dialogue; "Your Turn" speaking activities encourage learners to use the newly acquired idioms and expressions interactively; numerous listening and speaking activities help build fluency through the integration of reading, writing, and grammar skills; special attention is given to the grammar related to expressions in order to help develop fluency and accuracy.
The Links
from Teachers' Library http://bit.ly/2WYpakE
