Problem: How does the sentence end?

Ryan but not Randy was good for the customer service position because 
Answer: Ryan had good people person skills.

Problem: How does the sentence end?

Dennis was better at expressing their feelings than Benjamin because 
Answer: Dennis thought it was important.

Problem: How does the sentence end?

Samantha used a brush on their hair after a shower but Christine just toweled their hair. 
Answer: Christine had tangled gnarly hair.

Problem: How does the sentence end?

A put a ton of cream in the soup, but very little in the salad, so the 
Answer:
salad ended up being sparse.