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.
More than ten students have failed the exam, that surprised the class teacher.
A. More than
B. have failed
C. that
D. the
More than ten students have failed the exam, that surprised the class teacher.
A. More than
B. have failed
C. that
D. the
which – đại từ quan hệ that khônq dùng tronq mệnh đề quan hệ không bắt buộc
Đáp án C.