Problem: How does the sentence end?

Dennis has had a lot more life experiences than Donald because 
OPTIONS:
- Dennis is an extremely adventurous person.
- Donald is an extremely adventurous person.
Answer: Dennis is an extremely adventurous person.
sentence: He finally threw the old birthday cards he had been saving in a drawer for years in the trash, when he was done the  OPTIONS:
- trash was empty.
- drawer was empty.
complete: drawer was empty.
The man had an easier time walking in the desert than in the snow because it was hotter in the 
OPTIONS:
- desert .
- snow .
desert .
Input: Continue writing.

Aaron's recreational vehicle was really just a trailer compared to Kevin's behemoth. 
OPTIONS:
- Aaron had a humbler model.
- Kevin had a humbler model.

Continued: Aaron had a humbler model.
Story needs to be completed:
To fix a wheel you need to have a good wrench handy.  The 
OPTIONS:
- wheel needs to be oiled.
- wrench needs to be oiled.

My choice:
wrench needs to be oiled.
Problem: How does the sentence end?

Christopher was ahead of Steven in the line to use the rope swing, even though 
OPTIONS:
- Christopher got there first.
- Steven got there first.
Answer:
Steven got there first.