Problem: How does the sentence end?

Jeffrey's pet snake is quite a bit shorter than Joseph's snake, so 
OPTIONS:
- Jeffrey was a little concerned.
- Joseph was a little concerned.
Answer: Jeffrey was a little concerned.
sentence: Cynthia ran out of concealer so she had to borrow some from Kayla.  OPTIONS:
- Cynthia felt appreciative about it.
- Kayla felt appreciative about it.
complete: Cynthia felt appreciative about it.
Monica had a wild streak that made Elena nervous to be around them, so 
OPTIONS:
- Monica tried to keep them away.
- Elena tried to keep them away.
Elena tried to keep them away.
Input: Continue writing.

3 cars could park in the garage but only 2 in the carport because the 
OPTIONS:
- garage was smaller.
- carport was smaller.

Continued: carport was smaller.
Story needs to be completed:
She decided to have yoga classes instead of tai chi classes because the 
OPTIONS:
- tai chi looked more feasible to her.
- yoga looked more feasible to her.

My choice:
yoga looked more feasible to her.
Problem: How does the sentence end?

Because Mary was worse at speed reading than Emily, 
OPTIONS:
- Mary finished her English homework faster.
- Emily finished her English homework faster.
Answer:
Emily finished her English homework faster.