Wannafly-
Yes, the same thing happened to me on my group discussions. It was so hard to get a word in without being rude and interrupting others. I was so sure I wouldnt make it through because I felt I didnt "contribute much" But they dont always pick the motor mouths, so there is hope!
There are some ways to try and cope with it. Perhaps you notice another person in the same boat as you, trying to get a word in? Cast her a sympathetic smile and maybe say something like "sorry julie, I didnt quite hear what you were saying"? Shows that you are listening and trying to get everybody involved in the process. A kind way also of drawing everybody's attention to the fact that its a group discussion. And thats important because with Emirates you'll be a member of a team.
If that doesnt seem to work and you still cant get a word in then I be quite vocal in agreeing with others- "i agree" "definitely" "absolutely" etc. If you cant beat 'em- join 'em.
But for sure- you will know what to expect the next time!