[Q]: How does the sentence end?

The clock on Jessica's phone was always a few minutes ahead of Elena's phone, so 
OPTIONS:
- Jessica  tended to arrive at their work office fifteen minutes early on weekday mornings.
- Elena  tended to arrive at their work office fifteen minutes early on weekday mornings.

[A]: Jessica  tended to arrive at their work office fifteen minutes early on weekday mornings.
QUES: Continue writing.

I couldn't decide what jewelry to wear, should I go with the emerald or sapphire?  My outfit was green, so I chose the 

OPTIONS:
- sapphire .
- emerald .
+++++++++
ANS: emerald .
Problem: How does the sentence end?

I am pretty good at drawing curves on paper unlike lines, because the 
OPTIONS:
- curves are flawless.
- lines are flawless.
Answer: lines are flawless.
sentence: Betty was more knowledge about the restaurants in the area than Felicia, so  OPTIONS:
- Betty made the dinner plan.
- Felicia made the dinner plan.
complete: Betty made the dinner plan.
The rat prefers to hang around the restaurant, instead of the diner, so the 
OPTIONS:
- restaurant must have unpleasant leftovers.
- diner must have unpleasant leftovers.
diner must have unpleasant leftovers.
Problem: Continue the following story.

Carrie didn't want to sell the business to Cynthia because 
OPTIONS:
- Carrie was offering a price that was too low.
- Cynthia was offering a price that was too low.
Here's how I want to continue it:
Cynthia was offering a price that was too low.