He started investigating the case a week ago

Question

ngochuong · Answer

He started investigating the case a week ago       -> He has investigated the case for a week.

maianhnhi · Answer

He started investigating the case a week ago.        * Dịch : Anh ấy đ&atilde; bắt đầu điều tra vụ &aacute;n v&agrave;o một tuần trước.