Bob:Hey, Amy,It's great to see you.Amy:HI,Bob. How are you?Bob:Fine.How, you've changed!Amy:Really? How?Bob:Well, you used to have short hair.Amy:You remember that? Yes, I did.Bob:And you used to be really tall!Amy:Not any more. you're taller than me now,Bob. Tina:Hiya,Bob.Bob:HI, Tina. You've changed too.TIna:oh,yeah?Bob:You have blonde hair!Tina:Yeah,it used to be red, didn't it?Bob:And it's straight!Tina:It used to be curly.