`II`.

`26`.goes

`->` Thì HTĐ : S + Vs / es

`=>` He , She , It `+` Vs / es

`->` `DHNB` : usually

`27`.will help

`->` Thì TLĐ : S + will + V

`->` `DHNB` : in the future

`III`.

`-` BĐ :

`+` HTĐ : S + is / am / are + VpII ( by O )

`+` QKĐ : S + was / were + VpII ( by O )

`+` HTTD : S + is / am / are + being + VpII ( by O )

`+` HTHT : S + have / has + been + VpII ( by O )

`+` TLĐ : S + will be + VpII ( by O )

`1`.This flower is watered by my father every morning

`2`.Fiona was invited to John's birthday party last night

`3`.The dinner is being prepared in the kitchen by her mother

`4`.The English grammar has been explained by our teachers 

`5`.The accident was caused in this city by some drunk drivers

`6`.Tom's parents will be visited next month

`7`.The secretary wasn't phoned by the manager this morning

`8`.Was this beautiful dress bought by Mary ?

`9`.These old pictures won't be hung in the living room

`10`.This factory wasn't built by the German during the Second World War

`11`.The new president will be interviewed on TV

`\text{# TF}`