[Q]: How does the sentence end?

Amy wants to increase her intelligence so she demands extra hours from her tutor Erin, because 
OPTIONS:
- Amy wants to improve.
- Erin wants to improve.

[A]: Amy wants to improve.


[Q]: How does the sentence end?

I sent a sick relative a card and a plant but he's allergic to the plant so the 
OPTIONS:
- plant was kept.
- card was kept.

[A]: card was kept.


[Q]: How does the sentence end?

Jennifer got her insurance bill in the mail and she thought it was wrong, so she put it back into the 
OPTIONS:
- bill to return it.
- mail to return it.

[A]:
mail to return it.