[Q]: How does the sentence end?

John liked the gift that Susan gave him more than the present from his brother because the 
OPTIONS:
- gift was very ugly.
- present was very ugly.

[A]: present was very ugly.
QUES: Continue writing.

Leslie wanted to impress Christopher with their music, so 

OPTIONS:
- Leslie invited her to the performance.
- Christopher invited her to the performance.
+++++++++
ANS: Leslie invited her to the performance.
Problem: How does the sentence end?

I couldn't decide what jewelry to wear, should I go with the emerald or sapphire?  My outfit was blue, so I chose the 
OPTIONS:
- sapphire .
- emerald .
Answer: sapphire .
sentence: He was more perplexed by the puzzle boxes than the math problems, because the  OPTIONS:
- puzzle boxes were hard to solve.
- math problems were hard to solve.
complete: puzzle boxes were hard to solve.
Steven helped Hunter to develop a training regimen, because 
OPTIONS:
- Steven was more experienced in the skill.
- Hunter was more experienced in the skill.
Steven was more experienced in the skill.
Problem: Continue the following story.

When they baked, Kevin always let Jeffrey crack the egg because 
OPTIONS:
- Kevin always got shells in the mix.
- Jeffrey always got shells in the mix.
Here's how I want to continue it:
Kevin always got shells in the mix.