$\text{1.}$ My sister got married last month.

$\text{→}$ last + month/ week/ year... chia QKD

$\text{2.}$ Daisy came to her grandparents' house 3 days ago.

$\text{→}$ ago chia QKD

$\text{3.}$ My computer was broken yesterday.

$\text{→}$ yesterday chia QKD

$\text{4.}$ He bought me a big teddy bear on my birthday last week.

$\text{5.}$ My friend gave me a bar of chocolate when I was at school yesterday.

$\text{6.}$ My children didn't do their homework last night.

$\text{7.}$ Did you live here 5 years ago?

$\text{8.}$ They watched TV late at night yesterday.

$\text{9.}$ Was your friend at your house last weekend?

$\text{10.}$ They weren't excited about the film last night.

* Form: QKD:

$\text{(+)}$ S + Ved/ P1/ tobe <was/ were>

$\text{( - )}$ S + didn't + V

$\text{( ? )}$ Did + S + V?

+) Thì quá khứ đơn diễn tả hành động đã xảy ra trong quá khứ.

+) Công thức: S + Ved/V2.

Dấu hiệu nhận biết thì mình gạch chân trong ảnh nhe.