[Q]: How does the sentence end?

It is hard to quit smoking tobacco but Felicia succeeded while Samantha failed as 

[A]: Felicia has a strong will power.


[Q]: How does the sentence end?

Monica was better at knitting than Elena because the hands of 

[A]: Monica worked much faster.


[Q]: How does the sentence end?

Betty wants to get a naturalization certificate so she asks for Angela's advice, because 

[A]:
Angela could help her.