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Câu hỏi: 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.
Upon reaching the destination, a number of personnel are expected to change its reservations and proceed to Hawaii.
A. reaching
B. are
C. its
D. proceed to
Upon reaching the destination, a number of personnel are expected to change its reservations and proceed to Hawaii.
A. reaching
B. are
C. its
D. proceed to
Personnel (người được tuyển dụng vào) => dùng its là SAI (phải dùng their)
Đáp án C.