A: Are there your friends,Jill?
B: Yeah,That's right. They are twin,Tim and Sam.
A: WOw!They look exactly the same.
B: No,not really,Sam's abit taller He's the one on the left.
A: What are they like?
B: Well sam is a bit quieter than Tim And he is smarter than Tim.
A: What about Tim?
B: Tim is more outgoing than his brother He's really funny.