i:我; m:mother; f:father; a,b,c:friends
i:I'm back!
m,f:happy birthday,dear!
i:oh,Thanks,mom,dad.Oh!My God!It's you!a!Oh,b!and c!How can you be here!Today!
a,b,c:happy birthday!
a:we are here just for your birthday!
i:Oh!thanks you!thanks you so much!
m:ok,let's have dinner.
i:wow!what a nice birthday cake!Strawberries and peach.
a:this is a present for you.open it.
b:this is my present.
c:and here is mine.your favourate dish-pork slices with fish flavor!
i:thank you so much guys!Thank you.
a:why not lighten the candles and make a wish?
i:mmm...wish all my friends good luck!(pooo)