Question 22: 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: Pointing in someone is usually considered rude but it is acceptable when teachers want to attract their students’ attention in class.
Knowledge: Prepositions with “point”
point (a finger) at sb: point at someone
Edit: Pointing in => Pointing at
Pointing at someone is usually considered impolite but this is acceptable in
In case the teacher wants the attention of the students during the lesson.