[Tiếng Anh]

`@` Xu FF

`@` Gửi ạ <3

Yesterday (be) was Sunday so Hoa (not go) didn't go to school. She (stay) stayed at home and (do) did her homework.

`->` Dấu hiệu nhận biết (yesterday: thì quá khứ đơn) ⇒ chia động từ:
$+$ be → was

$+$ not go → didn't go

$+$ stay → stayed

$+$ do → did

`# Unity`

`->` was - didn't - stayed - did

`==========`

`-` Diễn tả hành động đã xảy ra và kết thúc, DHNB: yesterday `->` QKĐ

`+` Cấu trúc thì Quá Khứ Đơn:

`@` Động từ tobe:

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

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

`(?)` Was/ were + S + O..?

`-` He/ She/ It/ I/ N số ít + was

`-` We/ You/ They/ N số nhiều + were

`@` Động từ thường:

`(+)` S + V2/ed + O

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

`(?)` Did + S + V...?