unit one
greetings and asking about people
i.how are you
ii.how is heny
iii.you'd better cet some rest
cultural information
exercisess
unit two
introduction
i.haven't we met before
ii.have you met before
iii.i wasn't at the party
cultural information
exercisess
unit three
time and date
Ⅰ.are we too late
Ⅱ.what time is the show
iii.when are you leaving
cultural information
exercisess
unit four
making phone calls (local)
i.makingasurvey
ii.would you care to leave a message
cultural information
exercisess
unit five
making phone calls (long distance)
i.buy by mall-order
ii.calling back home
cultural information
exercisess
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