[Q]: How does the sentence end?

The scarf Bob's mother made for him would not fit around his neck, the 

[A]: neck was too large.


[Q]: How does the sentence end?

An Uber was called for Rebecca but not Kayla because 

[A]: Kayla had a ride home.


[Q]: How does the sentence end?

Jessica asked Christine for help with tying the necktie, because 

[A]:
Jessica struggled to make the Windsor knot.