Chuyển câu chủ động sang bị động(chỉ làm 33,34,35 thôi nha mn)•<•

25 . Nobody has ever treated me with such kindness .

⇒ I have never been treated with such kindness .

33 . John used to visit mr cole at weekends .

⇒ Mr.Cole used to be visited by John at the weekend.

34 . Weeds cover the riverbank .

⇒ The riverbank is covered with the Weed

35 . Smoke filled the room .

⇒ The room was filled by smoke