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Unit1
Unit2
Unit2
Turn left at the corner.
Unit3
Unit4
Unit4
Review 1
Unit5
Unit5
Where are you?
Unit6
Unit6
Lisa was laughing loudly
Unit7
Unit7
I had a bad day.
Unit8
Unit8
Review 2
Unit9
Unit9
They¡¯re good for you.
Unit10
Unit10
We¡¯re going to go to Tibet
Unit11
Unit11
We have to go to India!
Unit12
Unit12
Review 3