Buatkan contoh dialog B.inggris tentang meminta perhatian dan meminta pengulangan

Teacher : Good afternoon, can i have your attetntion pls ? Thank you ! Today                    Rafi will tell you about the description of ball.
Rafi       : Ball is a round thing, it could be bounce if you throw it to a wall.It is                    usually used for sport.
Rino      : Im sorry, could you repeat that one more time ?
Rafi       : Okay, lets start it again.

Maff kalau salah ya...