If you want to attend the course, you must pass the (write) examination.
If you want to attend the course, you must pass the (write) examination.
Đáp án: written
Giải thích: written examination (n) kỳ thi viết
Dịch: Nếu bạn muốn tham gia khóa học, bạn phải vượt qua kỳ thi viết.