OK, I realize this is not completely obvious so here is what you need to do:
1. If you have already named your worksheet go to your
my saved worksheets and click the worksheet that you just started.
2. then select the words/sentences you want to use from the list you will see.
3. Add the selected words to your worksheet and when you are finished click "Make Worksheet".
If this doesn't help, please let me know and we'll get it taken care of!
Eric