Why do you think Alice follows the rabbit? Alice follows the rabbit out of curiosity and a desire for adventure.
Where is Alice at the end of the episode? Alice is at the bottom of the rabbit hole, in a long hall with many doors.
How do you think Alice is going to get out of the room? Alice will likely find a way to open one of the doors, perhaps by using the key she found.
What do you think is going to happen in the next episode? Alice will probably explore the hall, try to open the doors, and perhaps meet new characters.