*Cấu trúc câu bị động thì quá khứ đơn (chủ động ⇒ bị động) được sử dụng trong bài:
S + V(past) + (O) ⇒ S + was/were + Vpp + (O) +(by O)*
1, The football match was watched
2, America was discovered in 1492 by Columbus
3, The Wilson's house was painted by Anna
4, The cup was won by the American team
5, Mike was seen by her
6, A purse was found by me.
7, A vase was broken by him
8, A big pizza was eaten by my father
9, A noise was heard yesterday by the children
10, My sister was bitten by a dog
