[Q]: How does the sentence end?

Mary is in bad health unlike Katrina so 

[A]: Katrina doesn't worry about eating more fruits and vegetables.


[Q]: How does the sentence end?

Sarah could put lipstick or mascara to be beautiful, but she chose to put on the 

[A]: mascara because it would be messy even if she cried.


[Q]: How does the sentence end?

Christine asked Erin to read the blog they had just finished, but 

[A]:
Erin was unhappy about it.