`1`.The picture of the street was painted by a local artist

`\rightarrow` BĐ `-` QKĐ : S + was / were + V3 / PII ( by O ) ( `1 , 6` )

`2`.Aids for the homeless people will be provided by the students tomorrow

`\rightarrow` BĐ `-` TLĐ : S + will be + V3 / PII ( by O )

`3`.After Mrs.John's children had tidied and decorated the living room , Mrs.John arrived home

`\rightarrow` After + S + had + V3 / PII , S + Ved / V2 ( `3 , 5` )

`4`.Objects can be moved as big as a car by tornadoes

`\rightarrow` BĐ `-` Can : S + can be + V3 / PII ( by O )

`5`.After most people had left , the volcano erupted

`6`.The picture was painted by a local artist [ Lược bỏ " of the street " theo đề ]

`7`.Ba asked me if / whether I had taken part in the English speaking contest the previous week

`\rightarrow` Câu tường thuật NV ( Yes / No ) : 

`=>` S + asked + O + if / whether + S + V ( lùi thì )

`\rightarrow` QKĐ `->` QKHT : S + had + V3 / PII

`\text{@ Tails347}`

1. A local artist painted the picture of the street.

            (S)             (V)                (O)

->(PASSIVE VOICE)

--->The picture of the street was painted by a local artist

                    (O)                                  (v)                    (S)

2. The students will provide aids for the homeless people tomorrow.

   (S)                          (v)        (O)

->(PASSIVE VOICE)

---> Aids for the homeless people will be provided by the students tomorrow

        (O)                                                           (V)                    (S)   

3. Before Mrs John arrived home, her children had tidied and decorated the living room.

--->After Mrs.John's children had tidied and decorated the living room , Mrs.John arrived home

Cấu trúc : After + S + had  + V3  

4. Tornadoes can move objects as big as a car

. --->.Objects can be moved as big as a car by tornadoes

Cấu trúc: S+can be+v3/PII 

Objects 5. Most people left, then the volcano erupted.

--->After most people had left , the volcano erupted

Cấu trúc:  After + S + had + Vpp, S + Ved/Vc2 +. ... 

 6. A local artist painted the picture of the street.

->(PASSIVE VOICE)

--->The picture was painted by A local artist  

7. Ba said to me: "Did you take part in the English speaking contest last week?"

--->Ba asked me if/ whether I had taken part in the English speaking contest the previous week

-> "Ba said to me"-> câu tường thuật 

-> Did  --> Yes/No question (S+asked+O+if/wether+S+V)

-> last week --> past simple -> past perfect( S+had+pp) 

Chúc bạn làm tốt “ㅅ” , mặc dù hơi trễ T_T