Đề bài

Find a mistake in the four underlined parts of each sentence.

 It is reported (A) that six people trapped (B) in collapsed (C) buildings have freed (D) so far. 

  • A.

    is reported

  • B.

    trapped

  • C.

    collapsed

  • D.

     have freed

Phương pháp giải

Kiến thức: Câu bị động thì hiện tại hoàn thành

Lời giải của GV Loigiaihay.com

Cấu trúc câu bị động thì hiện tại hoàn thành: S + have/ has been + Ved/P2

Sửa: have freed => have been freed

It is reported that six people trapped in collapsed buildings have been freed so far.

Tạm dịch: Có thông báo rằng 6 người bị mắc kẹt trong những tòa nhà sụp đổ đến nay đã được tự do.

Đáp án : D

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