How do you complete a Toe-Touch?

I am trying out for my schools Troyettes team and they do a lot of flipping, jumping, kicking and spinning/twirling. I am...ennnh Kinda flexible. I can do the right split all the way down..some left split and I cannot do a middle split to save my life. I need to know how to do a toe touch by May 17th! PLEASE HELP ME!!!!