relationship

These days, i feel a little confused about the relationship in our class. it's known to all, these days our class is ready for the English songs competition, that means i have great duty to do that things well. i must what song is suitable for us, what clothes we can wear in the competition and the dance we maybe dance when we sing the song. suddenly, i don't know how to begin and how to do it.
In theirs opinion, i can ask the classmates' idea and what they what. but every time when i ask them, they say nothing which make me so confuse. do i don't know how to comminucate with them? i hope the competition finish right now...