gạch chân by Mr. Richards. viết câu nghi vấn 3. This book was written by Mr. Richards. => …………………………………………………………………………………………

2 bình luận về “gạch chân by Mr. Richards. viết câu nghi vấn 3. This book was written by Mr. Richards. => …………………………………………………………………………………………”

1. Answers:

   3. This book was written by Mr. Richards.

    => By whom was this book written?

   Explain:

       Đây là câu bị động của thì quá khứ đơn, có cấu trúc là:

             S+was/were+V-ed/V3+by+O

       Khi chuyển từ câu bị động sang câu nghi vấn, ta dựa theo cấu trúc:

             By whom +was/were+S+V-ed/V3?

              

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2. 3 – Who was this book written by ? 

   – By whom was this book written 

    ? 

   => Bị động thì quá khứ đơn với Who ( dạng câu hỏi )  : 

   – Who + was / were + S + Vpp + by ? 

   – By whom + was / were + S + Vpp? 

   – Tạm dịch : Ai đã viết cuốn sách đó?

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