Problem: The new techniques did not work as well as the old drills, because the 
OPTIONS:
- techniques were horribly thought out.
- drills were horribly thought out.

My choice: techniques were horribly thought out.
[Q]: How does the sentence end?

William advised Brett to buy gold stocks so that 
OPTIONS:
- William could get a good commission.
- Brett could get a good commission.

[A]: William could get a good commission.
QUES: Continue writing.

Tanya couldn't stretch as far down as Jennifer because 

OPTIONS:
- Tanya was had a very rigid body.
- Jennifer was had a very rigid body.
+++++++++
ANS: Tanya was had a very rigid body.
Problem: How does the sentence end?

The counselor treated the child who suffered from abuse by giving her a teddy instead of a blanket because the 
OPTIONS:
- teddy was boring.
- blanket was boring.
Answer: blanket was boring.
sentence: Being slim and toned came naturally to Patricia but not Samantha although  OPTIONS:
- Patricia worked out regularly.
- Samantha worked out regularly.
complete: Samantha worked out regularly.
Input: Continue writing.

Emily enjoyed playing with cats and combing their fur much more than Megan did, since 
OPTIONS:
- Emily had twelve pet cats.
- Megan had twelve pet cats.

Continued:
Emily had twelve pet cats.