Problem: How does the sentence end?

Leslie gave their cold to Ian who ended up with a fever so 
OPTIONS:
- Leslie felt angry.
- Ian felt angry.
Answer: Ian felt angry.

Problem: How does the sentence end?

To hire an efficient worker, ben bought a notebook and laptop to record notes. He found the 
OPTIONS:
- laptop was more slower as he likes to type.
- notebook was more slower as he likes to type.
Answer: notebook was more slower as he likes to type.

Problem: How does the sentence end?

The child was very good at reading, but not at math, because 
OPTIONS:
- reading is interesting to the child.
- math is interesting to the child.
Answer: reading is interesting to the child.

Problem: How does the sentence end?

Jeffrey was more nervous to attend high school than Christopher was, because 
OPTIONS:
- Jeffrey was a Freshman.
- Christopher was a Freshman.
Answer:
Jeffrey was a Freshman.