`2,` I will get the letter typed.

`3,` They will have the story told again.

`4,` Have you had your air-conditioner repaired yet?

`5,` They had the bag carried by the boy.

`6,` My mother has the flowers watered by the gardener every morning.

`7,` The family had the house painted for Tet.

`8,` I will have a new dress made.

`9,` She had her clothes washed by her mother yesterday.

`10,` I got my bike washed by my father.

`11,` Lan often has her math exercises done by her friends.

`12,` She usually gets the flowers and plants watered by her daughter.

`@` Câu bị động dạng nhờ vả:

- have + sb + V-inf + sth -> have + sth + Vpp + (by sb)

- get + sb + to V + sth -> get + sth + Vpp + (by sb)

`@` Chú ý:

- Trạng từ chỉ thời gian đứng sau by O , trạng từ chỉ nơi chốn đứng trước by O.

- Nếu ở câu bị động chủ ngữ là they , people , some one , sombody , something , no thing , no one , ... thì khi chuyển về câu bị động không dùng by O.

- Nếu ở câu bị động chủ ngữ là we , he , she , you , ... thì khi chuyển về câu bị động có thể dùng hoặc không dùng by O tùy vào ngữ cảnh.

`2.` I will get the letter typed.

`3.` They will have the story told again.

`4.` Have you had your air-conditioner repaired yet`?`

`5.` They had the bag carried by the boy.

`6.` My mother has the flowers watered by the gardener every morning.

`7.` The family had the house painted for Tet.

`8.` I will have a new dress made.

`9.` She had her clothes washed by her mother yesterday.

`10.` I got my bike washed by my father.

`11.` Lan often has her math exercises done by her friends.

`12.` She usually gets the flowers and plants watered by her daughter.

 `-------------------`

`-` Cấu trúc câu chủ động của câu cầu khiến, nhờ vả:

`->` S `+` have `+` O (người) `+` V-inf `+` O (vật)

`=` Câu trúc câu bị động của câu cầu khiến, nhờ vả:

`->` S `+` have `+` O (vật) `+` PII `+` by O (người)