QUES: Continue writing.

Kelly replaced her plastic water cup with a glass one so she would see what she was drinking, the 

OPTIONS:
- glass was clear.
- plastic was clear.
+++++++++
ANS: glass was clear.
Problem: How does the sentence end?

The cold air inundated the shack but the house remained warm, as the 
OPTIONS:
- shack 's windows remained closed .
- house 's windows remained closed .
Answer: house 's windows remained closed .
sentence: Growing the tomatoes proved easier, than growing the potatoes. The  OPTIONS:
- tomatoes must be worse suited to the climate.
- potatoes must be worse suited to the climate.
complete: potatoes must be worse suited to the climate.
Rachel envied Carrie's ability as a caring and competent nurse because 
OPTIONS:
- Rachel didn't finish nursing school.
- Carrie didn't finish nursing school.
Rachel didn't finish nursing school.
Input: Continue writing.

Betty was more experienced than Jessica at chess, so it was no surprise when 
OPTIONS:
- Betty won.
- Jessica won.

Continued: Betty won.
[Q]: How does the sentence end?

The bridge provided a better viewpoint of the city than the rooftop because the 
OPTIONS:
- bridge was lower.
- rooftop was lower.

[A]:
rooftop was lower.