Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.My brother usually asked me for help whenever he ha
Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
My brother usually asked me for help whenever he has difficulty doing his homework.
A. for
B. has
C. doing his homework
D. My brother