[Q]: How does the sentence end?

Kayla wanted to try a new cupcake recipe for Jennifer's birthday, because

[A]: Kayla liked making new things.

[Q]: How does the sentence end?

Natalie's studies require much more studying than Cynthia, so

[A]: Natalie had a harder time in school.

[Q]: How does the sentence end?

Jason was quite short but Derrick was really tall.

[A]:
Derrick didn't have to stand on a stool to reach the top shelf.