Problem: Continue the following story.

Mary did not understand computers but Betty was a computer nerd, so 
OPTIONS:
- Mary was unable to fix it when it broke.
- Betty was unable to fix it when it broke.
Here's how I want to continue it: Mary was unable to fix it when it broke.
Problem: Neal didn't apply for a trombone scholarship, but he did apply for a piano scholarship because he'd always been great at the 
OPTIONS:
- trombone .
- piano .

My choice: piano .
[Q]: How does the sentence end?

The ball bounced onto the street and away from the house because the 
OPTIONS:
- street was opposite its direction.
- house was opposite its direction.

[A]: house was opposite its direction.
QUES: Continue writing.

Craig has problems with asthma so he goes to see his doctor Nelson, because 

OPTIONS:
- Craig could help him.
- Nelson could help him.
+++++++++
ANS: Nelson could help him.
Problem: How does the sentence end?

The fountain pen can not write smoothly on the paper because the 
OPTIONS:
- paper is too sharp.
- fountain pen is too sharp.
Answer: fountain pen is too sharp.
sentence: The ribs cooked by Katrina are much better tasting than Megan's because  OPTIONS:
- Katrina uses a delicious sauce.
- Megan uses a delicious sauce.
complete:
Katrina uses a delicious sauce.