Problem: How does the sentence end?

Maria bought tickets to Lima, Peru as a surprise anniversary gift for Rachel. 
OPTIONS:
- Maria couldn't wait to open the gift.
- Rachel couldn't wait to open the gift.
Answer: Rachel couldn't wait to open the gift.

Problem: How does the sentence end?

Angela loved that their child had given birth to such a beautiful being as Jennifer. This makes 
OPTIONS:
- Angela the grandchild.
- Jennifer the grandchild.
Answer: Jennifer the grandchild.

Problem: How does the sentence end?

They were moving the dresser and it went towards Cynthia and away from Mary . This meant that 
OPTIONS:
- Cynthia was pulling.
- Mary was pulling.
Answer: Cynthia was pulling.

Problem: How does the sentence end?

Laura wanted Victoria to become a mailman because 
OPTIONS:
- Laura knew she would be good at it.
- Victoria knew she would be good at it.
Answer:
Laura knew she would be good at it.