Problem: How does the sentence end?

Benjamin told Lawrence that he would volunteer to calculate the company's retained earnings.  
Answer: Benjamin was generous.

Problem: How does the sentence end?

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

Problem: How does the sentence end?

I poured the brown gravy from the pot into serving dish until the 
Answer: pot was empty.

Problem: How does the sentence end?

Tanya really does not see many humans just Laura these days, 
Answer:
Laura is a hermits friend.