`color{pink}{Harry}`

`1`. My older sister finished university two years ago.

`-` DHNB: `2` years ago

`2`. My neighbours bought a new car last week.

`-` DHNB: last week

`3`. We spent the whole evening in the park.

`4`. Daniel wrote an interesting report yesterday.

`-` DHNB: yesterday

`5`. My father bought a nice car last month.

`-` DHNB: last month

`6`. I forgot to call my friend yesterday.

`-` DHNB: 

`7`. Bill fought with Sam after the lessons.

______________________$\text{Công thức}$__________________________

Công thức thì quá khứ đơn

(`+`) S + V-ed + ...

(`−`) S + didn't + V-inf

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

`***` Dấu hiệu nhận biết: Yesterday, ago, last,...

`+` Khoảng thời gian trong quá khứ

`1.` My older sister finished university two years ago.

`2.` My neighbours bought a new car last week.

`3.` We spent the whole evening in the park.

`4.` Daniel wrote an interesting report yesterday.

`5.` My father bought a nice car last month.

`6.` I fotgot to call my friend yesterday.

`7.` Bill fought with Sam after the lessons. 

Cấu trúc thì Quá khứ đơn:

`(+)` S + Ved/V2

`(-)` S + did not + Vinf

`(  ?  )` Did + S + Vinf?

- Dấu hiệu: yesterday, thời gian + ago, last + thời gian,...

- Cách dùng: Diễn tả một sự việc/hành động đã xảy ra và kết thúc hoàn toàn ở trong quá khứ

#BCh