Elizabeth __ with you if you had asked her.

• A. Elizabeth will go with you if you had asked her.
• B. Elizabeth might have gone with you if you had asked her.
• C. Elizabeth would have gone with you if you had asked her.
• D. Elizabeth might go with you

Answer: (B)

This tests how we talk about a hypothetical past event and its possible result. The clause “if you had asked her” signals a counterfactual situation in the past. The best way to express that the outcome was possible but not certain is to use a past perfect in the condition and a modal perfect in the result. “Elizabeth might have gone with you if you had asked her” does exactly that: it says she could have accompanied you, but it wasn’t certain or guaranteed.

Using “would have gone” would suggest she would have definitely gone if you had asked, which changes the nuance to certainty rather than possibility. The sentence with no if-clause at all can’t express the necessary hypothetical past relation. So the correct choice conveys the past condition and the uncertainty of the outcome.