The only word I'm seeing that could be an adjective is the word "old". 
(Correct me if I'm wrong, thanks!)
Have a great day!
        
                    
             
        
        
        
Answer:
The answer is D) When
Explanation:
At first indicates that something happened first.
Last indicates that something is the last thing being said in a sequence.
Next shows that something comes after another.
 
        
             
        
        
        
The word that could be best used is A. Arrogant. He is spiteful because of his arrogance as it is amusing to him, and he believes that he is better than others.