This water is watered every morning

Fiona was invited to the birthday party last night

The kitchen is being prepared in the kitchen

Our teeth should be cleaned twince a day

The English grammar have been explained 

The accident was caused by some drunk drivers caused in this city

His parents will be visited next month

Hiện tại đơn

S + V(s/es) + O

S + am/is/are + P2

Hiện tại tiếp diễn

S + am/is/are + V-ing + O

S + am/is/are + being + P2

Hiện tại hoàn thành

S + have/has + P2 + O

S + have/has + been + P2

Quá khứ đơn

S + V(ed/Ps) + O

S + was/were + P2

Quá khứ tiếp diễn

S + was/were + V-ing + O

S + was/were + being + P2

Quá khứ hoàn thành

S + had + P2 + O

S + had + been + P2

Tương lai đơn

S + will + V-infi + O

S + will + be + P2

Tương lai hoàn thành

S + will + have + P2 + O

S + will + have + been + P2

Tương lai gần

S + am/is/are going to + V-infi + O

S + am/is/are going to + be + P2

Động từ khuyết thiếu

S + ĐTKT + V-infi + O

S + ĐTKT + be + P2