1. S + V + s.one + s.th `->` S.one + V + s.th + by S = S.th + V + to s.ome + by S; Bị động QKĐ: was/were + p.p
- I was given a new pen to my house by Tom yesterday
- A new pen was given to me to my house by Tom yesterday
2. This book isn't read (Bị động HTĐ: am/is/are + p.p; nobody được lược bỏ trong câu BĐ và mang ý PĐ nên ta thêm not)
3. The boy was made to clean the car (S + make/let/help + s.one + do s.th `->` S.one + tobe + made/let/helped + to do s.th)
4. She likes our milk to be drunk by us everyday (S + want/like/expect + s.one to do s.th `->` S + want/like/expect s.th + to be + p.p)
5. I don't like being eaten fish (S + V + V_ing + O `->` S + V + being + p.p + (by s.one)
6. They suggested the test should be made easier (S + suggest + doing s.th `->` S + suggest + s.th + should be + p.p)
7. S + think/say/belive (that) + Clause (HTĐ, TLĐ) `->` It's + thought/said/ belived (that) + Clause = S.one + tobe + thought said/belived + to V
- He is said to be the best doctor
- It is said that he is the best doctor
8. S + think/say/belive (that) + Clause (QKĐ) `->` It's + thought/said/ belived (that) + Clause = S.one + tobe + thought said/belived + to have p.p
- He is said to have been the best doctor
- It is said that he was the best doctor
9. She had her bike repaired (S + have s.one do s.th `->` S + have s.th + p.p; dạng câu này chúng ta không đề cập đến người làm hành động)
10. I will get my hair cut (S + get + s.one + to do s.th = S + get s.th + p.p; cùng dạng với câu `9` nên ta không đề cập đến người làm hành động)