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.She has disappeared three days ago, and they are st

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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.

She has disappeared three days ago, and they are still looking for her now.

has disappeared

and

are still

for her

Giải thích

Đáp án A

“three days ago” là dấu hiệu của thì quá khứ đơn.

Sửa lỗi: has disappeared => disappeared

Tạm dịch: Cô ấy đã biến mất ba ngày trước, và bây giờ họ vẫn đang tìm kiếm cô ấy.