Creating Drum Beats in Cubase le5

This is sort of a two part question.

  1. i do have a demo of fl studio 10 in which i can make beats. i load fl studio through cubase as a vst instrument. but i cannot get the beat to lay down in cubase. how do i do this. i fear it is because its the fl studio demo.

  2. if it is not possible to do this with fl studio. how do i make beats with cubase alone. because i have le 5 i do not have beat designer or groove agent. Also is there anyway to download these?