ABSTRACT
Part A Xiao Gao: What’s today’s date? Xiao Ye: Today is November 9th. Xiao Gao: November 12th is my birthday. Xiao Ye: Really? Happy birthday! How old are you this year? Xiao Gao: I’m 20 this year. Are you also 20? Xiao Ye: No. I’m 19 this year. I won’t be 20 until next year.
