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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.
Every of students are required to do homework by themselves
A. are
B. to do
C. by
D. themselves
Every of students are required to do homework by themselves
A. are
B. to do
C. by
D. themselves
Sự hòa hợp chủ và động từ
Giải thích: Every of + N(sn) / each of + N(sn) + V (số ít)
Giải thích: Every of + N(sn) / each of + N(sn) + V (số ít)
Đáp án A.