Answer:
1. The room wasn't cleaned by him yesterday.
2. A letter shall be sent to my friend by me next Monday.
3.This book was written by whom?
4. The text was being discussed by us when he entered.
5. The topic of the discussion has already been chosen by them.
6. When was this information received?
7. His pet must be fed everyday.
8. My grandfather's house was built by him two years ago.
Explanation:
 
        
             
        
        
        
I think that it would be A- direct your research, but since I do not know the context of you question. 
        
             
        
        
        
Basically you are going to put this together so 3,167. What I did to figure this out was 3000+160+7=3,167. I hope this helped. :) Brainlest answer please?
        
                    
             
        
        
        
A. She feels that Jennie wants the narrator child for herself