Suppose you did not finish your homework in time and you need to text a message to your teacher to express how regretful you are. Which of the following statements should NOT be included in your message to the teacher?
A.
I should have paid more attention to my study.
B.
I shouldn't have forgotten my homework.
C.
You should have given me more time.
D.
I promise that I will finish my homework in time later on.