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Câu hỏi: Mark the letter A, B, C, D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
The most common time for tornados to occur are in the afternoon orevening on a hot, humid spring day.
A. most common
B. tornados
C. are
D. hot, humid
The most common time for tornados to occur are in the afternoon orevening on a hot, humid spring day.
A. most common
B. tornados
C. are
D. hot, humid
Động từ ở phương án c được sửa lại là is cho phù hợp với chủ ngữ
Đáp án C.