角是由两条直线围成的图形。[ ]

从对话后的方框中选择适当的选项补全对话。

A. Did you use to play the piano?              B. He was the only little kid at the picnic!       C. Yeah! I wasn’t very outgoing. D. Wow! People sure change. E. Don’t you remember me? F. But now I’m more interested in sports.

Girl: Hey, Steve! Over here, ________小题1:__________
Boy: Oh, wow! You’re Paula, aren’t you?
G: That’s right.
B: But you used to be really quiet, didn’t you?
G: ____________小题2:___________
B: No, you weren’t. But you were always friendly. 
Wait a minute! ________小题3:__________
G: Yes, I did._____________小题4:_______  
I play soccer and I’m on the swim team.
B; ____________小题5:___________