Problem: How does the sentence end?

The man tried to bring his backpack into the shop but the 
OPTIONS:
- shop was too big.
- backpack was too big.
Answer: backpack was too big.
sentence: The old plastic caps were replaced by wooden corks because the  OPTIONS:
- caps were very watertight.
- corks were very watertight.
complete: corks were very watertight.
Laura loved to go out shopping for shoes more than Angela, so 
OPTIONS:
- Laura wore the same pair every day.
- Angela wore the same pair every day.
Angela wore the same pair every day.
Input: Continue writing.

I tried to transfer the alcohol to the bottle, but it didn't fit because the 
OPTIONS:
- alcohol was too little.
- bottle was too little.

Continued: bottle was too little.
Story needs to be completed:
When the spider was dead Maria was jubilant but Kayla was upset because 
OPTIONS:
- Maria hated spiders.
- Kayla hated spiders.

My choice:
Maria hated spiders.
Problem: How does the sentence end?

James cannot accept the reward for the kind of risk he will face in the task because the 
OPTIONS:
- reward is high.
- risk is high.
Answer:
risk is high.