hello professor eduardo this his my presentation
https://drive.google.com/file/d/0Bw_LOns2CeujNW1LeXhraGhlS2c/view?usp=sharing

I can play my guitar with my fingers

I can bite my teeth

I can hit my fist

I can write with my hand

I can play soccer with my legs

I can hit my knee

I can see with my eyes

I can sing with my mouth

I can fuck with my hand

I can hear with the ear