1.the mail had already been delivered by the mailman

2.my pen was used to borrow by him

3.many new things had to be created by him

4.all the homework neednt to be done.

5.he ought to be told early

6.the room isn't used very often

7.the road must to be widened to school this year

8.has your homework been done?

9.was your work finished early?

10.fruit has to be picked very early by her in the morning

1 : he used to borrow my pen

=> my pen used to be borrowed by him

2: he had finish his work on time 

=> his work has to be finished on time by him

3 : you needn't do all the homework 

=> all the homework needn't be done by you

4 : you ought to tell him early

=> he ought to be told early by you

5 : they don't use the room very often

=> the room isn't very often used by them

6 : they must widen the road to school this year

=> the road to school must be widened by them this year

7 : have you done your homework ? 

=> have been your homework done by you ?

8 : did you finish your work early ?

=> was your homework finished early by you ?

9: she has to pick fruit very early in the morning

=> fruit has to be picked very early in the morning

10 : the house was dirty because she hadn't cleaned it for weeks

=> the house hadn't been cleaned for weeks

1 Lan will be prasented a pen by Minh

2 Hoa will be taken to the park by their parents

mn giúp mik vs mik thank nhiều

2. lan was helped by them

3 some trees were plant in the garden

1 I don't know

1 A pen is given me by him.

2. Lan was help by them yesterday.

3. Some trees in the garden are planted by us .

Chuyển câu chủ động sang bị động

1. He give me a pen

=>I am given a pen by him

2. They helped Lan yesterday

=>Lan was helped yesterday

3. We plant some trees in the graden

=>SOme trees are planted in the gardern by us

1> I am given a nice present on my birthday by my close friend

2> My pen has been taken

3> The story has been told many times by him

4> The window is being planted by him

5> The fridge must be kept frust

HOK TốT

Chuyển các câu sau sang bị động của TLĐ.

1/ My dog is sick, I will take him to see a doctor tomorrow.

My dog is sick , He ………… will be taken to see a doctor tomorrow ………………………… .

2/ I will borrow this book from Tom.

This book ……………… will be borowed from Tom.…………………………………..

3/ I will be sell this old computer for purchasing news telephone

This old computer ……………… will be sold for purchasing news telephone.……………………………………

4/ Hung will introduce his girlfriend on his next birthday

Hung's girlfriend ………………………… will be introduced by him on his next birthday.……………………………

5/ I will hang the clothes in my house

The clothes ……………… will be hung in my house.…………………………….

1/ My dog is sick, I will take him to see a doctor tomorrow.

My dog is sick , He …will be taken to see a doctor tomorrow ………………………………… .

2/ I will borrow this book from Tom.

This book  will be borrowed from Tom

…………………………………………..

3/ I will be sell this old computer for purchasing news telephone

This old computer  will be sold for purchasing news telephone

……………………………

4/ Hung will introduce his girlfriend on his next birthday

His girlfriend will be introduced by Hung on his next birthday ………………………………………………………

5/ I will hang the clothes in my house

The clothes will be hung in my house

1. Computers were repaired yesterday by Salim at the shop (lưu ý: Adverbs of time + By O + Adverbs of place)

2. Chess is played all over the world (những chủ ngữ ko xác định như they, people,... thì ko cần thêm vào cuối câu bị động)

3. The first Iphone was made by Steve Jobs

4. Rice is grown in Vietnam

Patients is seen by him every day