Problem: Nick made a worse grade in the class than Donald because 
OPTIONS:
- Nick was always chatting during the lesson.
- Donald was always chatting during the lesson.

My choice: Nick was always chatting during the lesson.
[Q]: How does the sentence end?

The earthquake destroyed the house of Samuel, but not Jeffrey's, so 
OPTIONS:
- Samuel is now very grateful.
- Jeffrey is now very grateful.

[A]: Jeffrey is now very grateful.
QUES: Continue writing.

Apple Computer received good feedback about the desktops but bad feedback about the laptops because the 

OPTIONS:
- desktops were fast.
- laptops were fast.
+++++++++
ANS: desktops were fast.
Problem: How does the sentence end?

The marathon gave Sarah sore muscles, but Elena felt invigorated. 
OPTIONS:
- Sarah had always hated running.
- Elena had always hated running.
Answer: Sarah had always hated running.
sentence: Nelson had a mental block about their feelings for Hunter, so  OPTIONS:
- Nelson was compelled to make the first move.
- Hunter was compelled to make the first move.
complete: Hunter was compelled to make the first move.
Input: Continue writing.

The man showed disrespect to Dennis and not Aaron because he was disgusted with 
OPTIONS:
- Dennis actions.
- Aaron actions.

Continued:
Dennis actions.