unit 2
bottoms up
W: excuse me,would you like a drink before a meal?
M: pardon me?
W: would you like a drink?
M: oh,i see.i'll have a beer please
W: ok,here you are
M: thank you.how much is it?
W: well,our drink including beer are free of charge.
M: are you sure?then i'd love more beer please
W: don't worry.i will be back again.a little later(a few minutes later)
W: are you finished?
M: yes,may i have some more beer
W: oh,sure.i'll be back in a few minutes
M: thank you for waiting,here it is.did you enjoy your meal?
W: did you enjoy your meal?
M: yes,the meal was very delicious.i am enjoy it very much,i am full
W: is that so,i am glad you enjoy it.