B is the right answer I did that last week and had to study it
        
             
        
        
        
Answer:
 first, next, then, finally
Explanation:
These signal order. 
ie: First, crack the eggs in a bowl. Next, beat the eggs until smooth. Then, pour oil into pan and wait for it to heat up. Finally, scramble the eggs.
 
        
             
        
        
        
Technically the answer would be a
        
                    
             
        
        
        
It would be A.
That hat looks quite good on you.
You would use well to describe an action. 
Some examples;
She danced well in the competition.
You speak French very well.
The cake is good.
That sweater looks good on you.
I hope this helped!
        
                    
             
        
        
        
It presents the main idea of the entire composition