1b Listen. Bob is seeing some friends for the first time in four years. What did his friends use to look like?
Conversation 1
Bob: Mario,is that you?
Mario: Yeah,it is.It's Bob!Hey guys,it's Bob!I haven't seen you for four years!
Bob: Yeah.I'm here with my parents.We're visiting for a couple of days.Wow,Mario,you look different!You used to be short,didn't you?
Mario: Yes,I did.Now I'm tall.And so are you!
Bob: That's true.And you used to wear glasses.
Conversation 2
Bob: Hey,Amy,it's great to see you.
Amy: Hi,Bob.How are you?
Bob: Fine.Wow,you've changed!
Amy: Really?How?
Bob: You used to have short hair.
Amy: You remember that?Yes,I did.
Bob: And you used to be really tall!
Amy: Not anymore.You're taller than me now,Bob.
Conversation 3
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: Yeah,it used to be curly.