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.If a student takes a course on Computer Science, it will take him four years doing the course. A. If B. takes a course C. take D....
Đọc tiếp
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.
If a student takes a course on Computer Science, it will take him four years doing the course.
A. If
B. takes a course
C. take
D. doing
Đáp án D
Cấu trúc: It takes + sb + time + to do sth: ai đó mất bao nhiêu thời gian để làm gì
E.g: It took me 5 minutes to do this exercise.
ð Đáp án D (doing => to do)