Grey's Anatomy: Testing 1-2-3

Exam day has arrived for the interns - and not everyone is ready. Meredith is blamed by her father for her stepfather's death and freezes during the exam. Thankfully, the Chief lets her retake it. George is accepted for the position at Mercy West. Callie is happy, but Izzie begs George not to go. Callie's suspicions of George and Izzie grow when she sees them talking, and when she hears Izzie try to help Cristina with her vows. Callie assists on three surgeries at the same time, giving Miranda some competition for the Chief Resident position. Since learning she will probably never have children, Addison is surrounded by pregnant women, including a surrogate mom for Joe and Walter who is sick, and Adele Webber, who also gets sick. Alex realizes that Ava/Jane Doe has remembered her past but doesn't want to tell him about it. After arguing with him, she later tells him her name is Rebecca Pope and that she was unhappy in her life. Some missing climbers are found after having left a man behind. The man is found alive, but with an axe in his head, leaving everyone wondering about what actually happened up on the mountain. Burke's best man backs out, so he asks Derek to step in. They go to Joe's bar for the bachelor party, and a beautiful woman offers to buy Derek a drink. Even though he is questioning his relationship with Meredith, he declines.