Hmm...an easier way to find a theme of the story would be either scheming through the story looking for clues or facts or read it.
I hope this answer helps.
        
             
        
        
        
I don’t think you can get a hold of him
        
             
        
        
        
The subject is Cynthia, the verb is “is”, the predicate noun is singer, and the adjective is excellent. Hope this helps!
        
             
        
        
        
I think it’s D. D: because a psychologist who specializes in working with teen athletes is realizable since it’s what she specializes in