The correct answer is:
<span>B. Are my grandparents coming to the party today?
</span>
To correct answer choice A, it would be:
<span>Have the children gotten out of bed yet?
</span>
To correct answer choice C, it would be:
<span>Does Carrie need a ride to the volleyball game?</span>
Answer: She seemed as if she was a shy/scared person to everyone else but once in the arena, she knew how to survive and outsmarted everyone else.
Explanation:
One of the answers that could fit in the blank is better.
Hope this clarifies your doubt.