Problem: How does the sentence end?

The beach was Felicia's dream vacation but Natalie's nightmare. 
Answer: Felicia loved seeing the crabs and fish.

Problem: How does the sentence end?

Jamie needed both hearing aids and glasses. Today, she had more trouble hearing than seeing because she forgot the 
Answer: hearing aids .

Problem: How does the sentence end?

The grades of Jennifer were stellar compared to Carrie because 
Answer: Jennifer  always studied hard in school.

Problem: How does the sentence end?

The letters Angela wrote were better written than those of Jennifer because 
Answer:
Jennifer is a Math major.