Melissa: Hi! nice to meet you!

Helen: Hi! Me too

Melissa: What are doing here?

Helen: I don't do sport at my college now. And i decided to keep fit.

Melissa: Great! I do aerobic here and you can go with me but our class is vry big!

Helen: I prefer small classes because sometimes i make mistakes. 

Melissa: Ok. What are your favourite sports?

Helen: Many of them. I love athletics but only watch! Ithink i will go swimming? 

Melissa: Sure. I can show you the way there.

Helen: No thanks. You were very helpful. Buy!