Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction in each of the following questions.
Foreign students who are doing a decision about which school to attend may not know exactly where the choices are located.
A. are doing
B. about which
C. to attend
D. the choices
Đáp án A
Are doing => are making vì cụm từ đưa ra quyết định là make a decision