[Q]: How does the sentence end?

Laundry was being washed and folded by Cynthia but not Megan because

[A]: Megan was the young child.

[Q]: How does the sentence end?

The new deck wouldn't fit behind the house because the

[A]: house was just too long.

[Q]: How does the sentence end?

Michael can maneuver a tank around better than Kyle because

[A]:
Kyle doesn't have military training.