Where you were Yesterday morning? I was at Nam's party. We were happy. We sang English song and danced to the music.

- Where you were Yesterday morning? , DHNB : yesterday - thì quá khứ đơn , là câu hỏi có dấu hiệu cho tất cả câu trả lời trong đây trừ khi có 1 dấu hiệu nhận biết khác. 

- S + was/were + N/adj - you , we , they , danh từ số nhiều + were

- I was at Nam's party. S + was/were + N/adj - i , he , she , it, danh từ số ít + was

- We were happy. - S + was/were + N/adj - you , we , they , danh từ số nhiều + were

- We sang English song and danced to the music. - S +Ved/ V2 , sing -> sang , dance -> danced

𝓟𝓪𝓻𝓴𝓬𝓱𝓪𝓮𝔂𝓸𝓾𝓷𝓰

`Answer:`

`1,` were

`2,` was

`3,` were

`4,` sang

`5,` danced

________________________

`->` Dùng QKĐ vì có "yesterday" là DHNB

`->` Dùng QKĐ để nói `1` chuỗi những hành động đã xảy ra trong QK

`->` Công thức:

`***` Với động từ "tobe":

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

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

`?)` Was/Were `+` (not) `+` S `+` O.....

`***` Với động từ thường:

`+)` S `+` V(ed/`P_2`)

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

`?)` Did `+` (not) `+` S `+` V

`@` DHNB: yesterday, last, ago, ....