unit 1 its so great to be young!
unit 2 find the joy in life
unit 3 build bridges through effective munication
unit 4 when the east meets the west
task unit 1
unit 5 green living is great living!
unit 6 enjoy a well-nned trip
unit 7 whats behind the buy?
unit 8 we are in the e-world!
task unit 2
words and expressions
vocabulary