[Q]: How does the sentence end?

Bob finished eating his oranges but couldn't eat all his watermelons, because there was a grand amount of the 

[A]: watermelons .


[Q]: How does the sentence end?

Kenneth liked girls more than Christopher so 

[A]: Christopher had no girlfriends to go out with.


[Q]: How does the sentence end?

Brett was more prepared to be a parent than Aaron because 

[A]:
Aaron had spent very little time with children.