Which of the following interrogative sentences is correctly punctuated?
1. I was wondering if you will be able to make it to my party?
2.Can you come to my party or not?
3. Didn't I tell you I could not come to your party, I could have sworn that I did.

Respuesta :

The correct answer is

Can you come to my party or not?

Because it is a question so there is a question marks to imply that’s it a question therefore its correct