[Q]: How does the sentence end?

Mary had a very large compact disc collection but Maria had all albums, because 
OPTIONS:
- Mary was older.
- Maria was older.

[A]: Maria was older.
QUES: Continue writing.

Cynthia painted the walls better than Amy did although 

OPTIONS:
- Cynthia was a carpenter during the day.
- Amy was a carpenter during the day.
+++++++++
ANS: Amy was a carpenter during the day.
Problem: How does the sentence end?

Darlene was making a casserole and decided to top it with tater tots instead of potato chips because her family had never had it with the 
OPTIONS:
- tater tots before.
- potato chips before.
Answer: tater tots before.
sentence: Erin needs parental supervision to do the experiment, but not Maria because  OPTIONS:
- Erin is a young child.
- Maria is a young child.
complete: Erin is a young child.
Elena managed to kill Monica first in the terrible war, because 
OPTIONS:
- Elena was faster in reacting to the situation.
- Monica was faster in reacting to the situation.
Elena was faster in reacting to the situation.
Problem: Continue the following story.

It was taking a long time for Emily to heal, so Jennifer gave her some antibiotics. 
OPTIONS:
- Emily is has a medical degree.
- Jennifer is has a medical degree.
Here's how I want to continue it:
Jennifer is has a medical degree.