Giúp mình với mọi người

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`1`. 

`(-)` He didn't go to Hai Phong two years ago

`(?)` Did he go to Hai Phong two years ago?

`2`.

`(-)` She will not buy a new doll next week

`(?)` Will she buy a new doll next weel?

`3`.

`(-)` Nam doesn't clean the door every day

`(?)` Does Nam clean the door every day?

`4`.

`(-)` Her mother can not cook very well

`(?)` Can her mother cook very well?

`-----------`

`@` Cấu trúc từng câu

`1`. QKĐ 

`(+)` S + V(ed/qk)

`(-)` S + didn't + V(bare) + O

`(?)` Did + S + V(bare) + O?

`2`. TLĐ

`(+)` S + will/shall + V(bare) + O

`(-)` S + won't/shan't + V(bare) + O

`(?)` Will/Shall + S + V(bare) + O?

`3`. HTĐ

`(+)` S + V(s/es)

`(-)` S + don't/doesn't + V(bare) + O

`(?)` Do/does + S + V(bare) + O?

`4`. Can : có thể

`-` S + can + V(bare) + O

`-` S + can't + V(bare) + O

`-` Can + S + V(bare) + O?

`1.` 

`( - )` He didn't go to Hai Phong two years ago.

`( ? )` Did he go to Hai Phong two years ago`?`

`-` QKĐ :

`( + )` S + Ved / V2.

`( - )` S + didn't + V`-`infi.

`( ? )` Did + S + V`-`infi`?`

`2.` 

`( - )` she will not / won't buy a new doll next week

`( ? )` Will she buy a new doll next weel`?`

`-` TLĐ :

`( + )` S + will + V`-`infi.

`( - )` S + won't / will not + V`-`infi.

`( ? )` Will + S + V`-`infi`?`

`3.`

`( - )` Nam doesn't clean the door every day

`( ? )` Does Nam clean the door every day`?`

`-` HTĐ :

`( + )` S + V ( s / es ).

`( - )` S + don't / doesn't + V`-`infi.

`( ? )` Do / Does + S + V`-`infi`?`

`4.`

`( - )` Her mother can not cook very well

`( ? )` Can her mother cook very well`?`

`-` S + can + V`-`infi : có thể làm gì.