Where are Ruby and Emma going to go tomorrow? They are going to go to the ...

The correct answer is: 1) library. Explanation: The question asks where Ruby and Emma are going to go tomorrow, and the options provided are 'library', 'museum', and 'circus'. Without additional context, any of these could be possible. If this question is from a text, the library may be mentioned in the text, or the question may be testing if the student understands the difference between the three locations, or is able to infer which location from context clues.