$Nae$

[Tiếng Anh]

`1.` Dorothy watered the flowers two minutes ago.

`=>` Ago `-` Dấu hiệu thì `QKĐ`

`2.` We haven't got ready for the party yet.

`=>` Yet `-` Dấu hiệu thì `HTHT` dạng phủ định

`3.` She did the washing up an hour ago.

`=>` Ago `-` Dấu hiệu thì `QKĐ`

`4.` Did you visit an orphanage last year`?`

`=>` Last year `-` Dấu hiệu thì `QKĐ`

`5.` Uncle Tom has already taken me to the school.

`=>` Already `-` Dấu hiệu thì `HTHT`

`6.` Didn't you put on your jacket in the morning`?`

`=>` In the morning (Câu này được hiểu theo nghĩa là sáng nay) `-` Thì `QKĐ`

`7.` Susan has never spent her summer in Italy.

`=>` Never `-` Ở đây là dấu hiệu thì `HTHT`

`8.` The children haven't returned back from the school yet.

`=>` Yet `-` Dấu hiệu thì `HTHT`

______________________________________________

`@` Cấu trúc:

`-` Thì `HTHT`:

`(+)` S `+` have/has `+` VpII `+` O.

`(-)` S `+` has/have not `+` VpII `+` O

`(?)` Have/Has `+` S `+` VpII `+` O`?` (Yes/No question)

`(?)` Wh-question `+` have/has `+` S (`+`not) `+` VpII `+` O `?` (Wh-question)

`-` Thì `QKĐ`:

`+` Tobe:

`(+)` S `+` was/were `+` .....

`(-)` S `+` was/were not `+` ......

`(?)` Was/Were `+` S `+` .....`?` (Yes/No question)

`(?)` Wh-question `+` was/were `+` S `+` .....`?` (Wh-question)

`+` Verb:

`(+)` S `+` V`2`/ed `+` O

`(-)` S `+` didn't `+` Vinf `+` O

`(?)` Did `+` S `+` Vinf `+` O`?` (Yes/No question)

`(?)` Wh-question `+` did `+` S `+` Vinf `+` O`?` (Wh-question)

`-` QKĐ :

`+` KĐ : S + Ved / V2

`+` PĐ : S + didn't + V

`+` NV : Did + S + V ?

`=>` `DHNB` : ago , last , yesterday , ...

`-` HTHT :

`+` KĐ : S + have / has + VpII

`+` PĐ : S + haven't / hasn't + VpII

`+` NV : Have / Has + S + VpII ?

`=>` `DHNB` : already , never , since , for , ...

`1`.Dorothy watered the flowers two minutes ago

`2`.We haven't got ready for the party yet

`3`.She did the washing up an hour ago

`4`.Did you visit an orphanage last year ?

`5`.Uncle Tom has already taken me to the school today

`6`.Didn't you put on your jacket in the morning ?

`7`.Susan has never spent her summer in Italy since last year

`8`.The children haven't returned back from the school yet

`\text{# TF}`