Problem: Jennifer was more comfortable selling vacuums door-to-door than Carrie because 
OPTIONS:
- Jennifer had worked as a salesman before.
- Carrie had worked as a salesman before.

My choice: Jennifer had worked as a salesman before.
[Q]: How does the sentence end?

Getting the materials for the building, the company could only get the steel and not the copper because the 
OPTIONS:
- steel was expensive.
- copper was expensive.

[A]: copper was expensive.
QUES: Continue writing.

The newest phone will not fit in the purse because the 

OPTIONS:
- purse is too fat.
- phone is too fat.
+++++++++
ANS: phone is too fat.
Problem: How does the sentence end?

The license had more impact than the certificate because the 
OPTIONS:
- license was taken at a reputable place.
- certificate was taken at a reputable place.
Answer: license was taken at a reputable place.
sentence: Adam asked Derrick to prune the unruly rose bush because  OPTIONS:
- Adam had a green thumb.
- Derrick had a green thumb.
complete: Derrick had a green thumb.
Input: Continue writing.

Tanya once again failed to prepare for the trip, leaving Amy patiently waiting again. 
OPTIONS:
- Tanya was inconsiderate.
- Amy was inconsiderate.

Continued:
Tanya was inconsiderate.