[Q]: How does the sentence end?

Megan wanted to become a model for the magazine while Rachel wanted to become a writer because

[A]: Megan was very beautiful.

[Q]: How does the sentence end?

I think it's easier to grow tulip than rose as the

[A]: tulip grows from a bulb and takes no skills.

[Q]: How does the sentence end?

Elena bought a new dishwasher with 10 years old warranty and showed off to Christine,

[A]:
Elena was so proud.