Problem: How does the sentence end?

In the court room, Donald pleads not guilty in front of William, so 
OPTIONS:
- Donald is the judge.
- William is the judge.
Answer: William is the judge.
sentence: Katrina was great at public speaking but Elena was not.  OPTIONS:
- Katrina made little money on the lecture circuit.
- Elena made little money on the lecture circuit.
complete: Elena made little money on the lecture circuit.
The quick set mortar was hastily shaped using an old trowel.  The 
OPTIONS:
- mortar was handheld.
- trowel was handheld.
trowel was handheld.
Input: Continue writing.

Betty had a much better harvest this season than Carrie because 
OPTIONS:
- Betty is an expert farmer.
- Carrie is an expert farmer.

Continued: Betty is an expert farmer.
Story needs to be completed:
Going to concerts is way more fun for Amy than Tanya because 
OPTIONS:
- Amy hates being around other people.
- Tanya hates being around other people.

My choice:
Tanya hates being around other people.
Problem: How does the sentence end?

Nora put lube on the door hinges instead of the door jambs, because there was less friction at the 
OPTIONS:
- hinges .
- jambs .
Answer:
jambs .