Answer:
How can we answer this without seeing the passage?
Explanation:
Are you going to call him back this afternoon?
No (I'm not).
Will they be at school tomorrow?
No (they won't).
Are they going to play soccer next week?
Yes (they are).
Are you going to visit your aunt next summer?
Yes (we are).
Is he going to graduate this spring?
Yes (he is).
What is she wearing to the party?
How old will he be on his next birthday?
Why are you taking your umbrella?
Where are they going to meet?
Who is going to the meeting?
1. They help the setting become more realistic.
2. They could even help the main character on stage feel less anxious, since they're not the only one up there.