[Q]: How does the sentence end?

The heavy weight was too much for Ryan , while Aaron lifted it with ease, since

[A]: Aaron had trained properly.

[Q]: How does the sentence end?

Christine is opening an organic store and asks if Rachel wants to work for her, because

[A]: Christine needs employees.

[Q]: How does the sentence end?

Christmas isn't celebrated by Betty, but it is Rebecca's favorite holiday.

[A]:
Rebecca is probably Christian.