No.
Yes, SGU is being renewed for a third season.
After season 10, MGM Studios announced there was going to be 3 Stargate movies. So far only 2 movies have been produced- Stargate Continuum and Stargate: The Ark of Truth. Stargate Atlantis series will also be continued with a movie (working title- Stargate: Extinction).
No. It has been cancelled.
Not in the foreseeable future.
is there going to be another season of xena warrior princess
There will only be 8 episodes.
Yes,theres going to be a season 2
It is not clear whether you are referring to another Universe, another planet, or afterlife.
are them going to make another season 8 pretty little liars
Yes, there will be a season two.
yes there is going to be a third season of the game but its not till January 2011
no