Which sentence does not contain any errors in comma usage?

A.
I couldn't believe he finished the entire pizza to say the least.

B.
Somebody already tried, it seems to open the window.

C.
Whether you like it, or not you must finish that assignment.

D.
We hope, it goes without saying, that you plan to come to the family reunion.

Question

Which sentence does not contain any errors in comma usage?
  
 
 

 
 

  

  A. 
  I couldn't believe he finished the entire pizza to say the least.   
   

 
 

  

  B. 
  Somebody already tried, it seems to open the window.   
   

 
 

  

  C. 
  Whether you like it, or not you must finish that assignment.   
   

 
 

  

  D. 
  We hope, it goes without saying, that you plan to come to the family reunion.

rayman5766 · Answer

@paki are you good with English

rayman5766 · Answer

@texaschic101 can you please help me I have been stuck on this for 20 minutes

rayman5766 · Answer

now I was thinking it was A and then I look at D

texaschic101 · Answer

that would be D

rayman5766 · Answer

ok thanks @texaschic101 your the best

texaschic101 · Answer

" A " would need a comma after " pizza "

texaschic101 · Answer

YW :)

rayman5766 · Answer

yea true really didn't  think about that thanks