=>

1. Rice is grown in India.

2. Spanish is spoken in Argentina.

3. This computer is made in the USA.

4. Cheese is made from milk.

5. The water level is checked every week.

6. The newspapers are delivered once a day.

7. English is spoken all over the world.

13. "War and Peace" was written by Tolstoy.

14. "Hamlet" was written by Shakespeare.

16. That house was built.

17.  That house was built by Bob Smith in 1957.

23. All letters were posted yesterday.

24. The report has been finished by her.

Bị động HTĐ : S + is/am/are (not) + V3/ed (by O).

Bị động QKĐ : S + was/were (not) + V3/ed (by O).

Bị động HTHT : S have/has (not) been V3/ed (by O).

$\text{1.}$ Rice is grown in India.

$\text{→}$ Thì HTD: S + is/ are/ am + PP + (by)

$\text{2.}$ Spanish is spoken in Argentina.

$\text{3.}$ This computer is made in the USA.

$\text{4.}$ Cheese is made from milk.

$\text{5.}$ The water level is checked every week.

$\text{6.}$ The newspapers are delivered once a day.

$\text{7.}$ English is spoken all over the world.

$\text{13.}$ "War and Pease" was written by Tolstoy.

$\text{→}$ Thì QKD: S + was/ were + PP + (by)

$\text{14.}$ "Hamlet" was written by Shakespeare.

$\text{16.}$ That house was built.

$\text{17.}$ That house was built by Bob Smith in 1957.

$\text{23.}$ All letters were posted yesterday.

$\text{24.}$ The report has been finished.

$\text{→}$ Thì HTHT: S + have/ has + been + PP + (by)