`33.` Mary, whom I cooked meal for yesterday, is a vegetarian

`34.` Mary said she would come with me as soon as she was ready

`35.` The problem has been studied carefully by the scientists

`->` Câu bị động thì HTHT: has/have + been + Vpp

`36.` Mrs. Taylor wishes she didn't live in such a small house

`->` Cấu trúc "wish" ở hiện tại chia thì QKĐ

33. Mary is a vegetarian.I cooked a meal for her yesterday

-> Mary, whom I cooked a meal is a vegetarian

34. “I’ll come with you as soon as I'm ready.” Mary said 

-> Mary said to me that she would come with me as soon as she was ready

35. The scientist have studied the problem carefully

-> The problem has been studied carefully by the scientist

36. Mrs. Taylor doesn't like living in such a small house

-> Mrs.Taylor wishes she had a bigger house