Change these bellow sentences into Passive Voice

1.    You eat a bar of white chocolate          

2.    I catch the tuna fish in the river

3.    My teacher punish me because I forget to collect my homework

4.    My dog eats cow bones  

5.    I receive some amount of money from my parents in my hometown  

6.    You have to do your homework.  (Active)

7.    People must follow the traffic law.    (Active)

8.    She should clean the kitchen.  (Active)

9.    People can speak English in many countries.  (Active)

10.                       You may close the gate on time.  (Active)

11.                       My little brothers played food ball yesterday.

12.                       Shinta read 5 books last year.

13.                       The writer wrote a beautiful poem this morning

14.                       We are learning English with native speaker now.

15.                       Indonesia is doing many prodresses .

16.                       The merchants are selling some daily needs.

17.                       They have finished their jobs just now

18.                       Indah has already typed many letters

19.                       Some of the workers had built the building.

20.                       He had washed his car.