tolong jawab ex 200 no. 1-12

Rumus :
a) He/She/It/I + was + V2
b) They/We/You/Subject+(s) + were + V2

1. He was hurt yesterday
2. The birds were caught by the hunter
3. The cat was found last week
4. The train was delayed for 7 hours
5. Ali was bitten by the snake yesterday
6. The letter was posted the week before
7. A man was killed by the tiger yesterday
8. These trees were grown by father last year
9. The door was locked accidentally just now
10. This idea was thought by Miss Li
11. The book was left by Peter
12. The bill was paid by Father

Semoga membantu :)