Problem: How does the sentence end?

Tanya wanted everyone's attention on them while Emily wanted nobody's attention on them, as 
Answer: Emily was a huge introvert.

Problem: How does the sentence end?

Carrie was much faster with tying knots than Samantha because 
Answer: Carrie had very nimble hands.

Problem: How does the sentence end?

Cynthia had to fire Lindsey this morning, so 
Answer: Lindsey was called into the office for a private meeting.

Problem: How does the sentence end?

Natalie used to punish their dog for accidents but Megan never did. This was because 
Answer:
Megan was very lenient.