Rose is talking with Mickey when she realizes the meaning of Bad Wolf in episode 1x13 "The Parting of the Ways".
Rose says goodbye to Mickey and Jackie and departs in the TARDIS in episode 2x01 "New Earth".
The Doctor captures a ghost in the park in episode 2x12 "Army of Ghosts".
The Doctor attempts to talk with the two Zygon commanders posing as little girls in episode 9x07 "The Zygon Invasion". Clara and the Doctor return to the TARDIS and say goodbye to Osgood in episode 9x08 "The Zygon Inversion".