Unit 1 Is this vacency still available?
Part Ⅰ Warming Up
Part Ⅱ Scaffolding
Situational Dialogue 1
Situational Dialogue 2
Situational Dialogue 3
Part Ⅲ Practice
Part Ⅳ Learning More
Unit 2 Welcome aboard!
Part Ⅰ Warming Up
Part Ⅱ Scaffolding
Situational Dialogue 1
Situational Dialogue 2
Situational Dialogue 3
Part Ⅲ Practice
Part Ⅳ Learning More
Unit 3 What a hard day I have!
Part Ⅰ Warming Up.
Part Ⅱ Scaffolding
Situational Dialogue 1
Situational Dialogue 2
Situational Dialogue 3
Part Ⅲ Practice
Part Ⅳ Learning More
Unit 4 It's an emergency!
Part Ⅰ Warming Up
Part Ⅱ Scaffolding
Situational Dialogue 1
Situational Dialogue 2
Situational Dialogue 3
Part Ⅲ Practice
Part Ⅳ Learning More
Unit 5 Why don't you reach out first?
Part Ⅰ Warming Up
Part Ⅱ Scaffolding
Situational Dialogue 1
Situational Dialogue 2
Situational Dialogue 3
Part Ⅲ Practice
Part Ⅳ Learning More
Unit 6 I'm glad when people have new ideas
Part Ⅰ Warming Up
Part Ⅱ Scaffolding.
Situational Dialogue 1
Situational Dialogue 2
Situational Dialogue 3
Part Ⅲ Practice
Part Ⅳ Learning More
Unit 7 Did you feel jet-lag?
Part Ⅰ Warming Up
Part Ⅱ Scaffolding
Situational Dialogue 1
Situational Dialogue 2
Situational Dialogue 3
Part Ⅲ Practice
Part 1V Learning More
Unit 8 What a delicious spuuer!
Part Ⅰ Warming Up
Part Ⅱ Scaffolding
Situational Dialogue l
Situational Dialogue 2
Situational Dialogue 3
Part Ⅰ ll Practice
Part Ⅳ Learning More
Unit 9 Could we have your comments?
Part Ⅰ Warming Up
Part Ⅱ Scaffolding.
Situational Dialogue 1
Situational Dialogue 2
Situational Dialogue 3
Part Ⅲ Practice
Part Ⅳ Learning More
Unit 10 We're
mMade good progress
Unit 11 It's such a spledid view
Unit 12 You're been a great help.