Problem: How does the sentence end?

Natalie was always very eager to leave work at the end of the day, unlike Emily, because 
OPTIONS:
- Natalie loved the job.
- Emily loved the job.
Answer: Emily loved the job.

Problem: How does the sentence end?

The infection that Emily has it is more serious than the one Lindsey has, because 
OPTIONS:
- Emily infection is just a cold.
- Lindsey infection is just a cold.
Answer: Lindsey infection is just a cold.

Problem: How does the sentence end?

Amy has had to apply for citizenship, but Cynthia never had that issue, so 
OPTIONS:
- Amy is the one who was born here.
- Cynthia is the one who was born here.
Answer: Cynthia is the one who was born here.

Problem: How does the sentence end?

The quick set mortar was hastily shaped using an old trowel.  The 
OPTIONS:
- mortar was handheld.
- trowel was handheld.
Answer:
trowel was handheld.