`color{lightgreen}{Vanie}`

`1`. Were

`2`. was

`3`. Was

`4`. were

`5`. were

___________________

`CT`

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

`***``***``***``***``***`

Tobe `@`

`-` Was

`+` Chủ ngữ số ít

`+` She/He/It

`-` Were

`+` Chủ ngữ số nhiều

`+` I/You/We/They

`@``@` Lưu ý `@` _`@`

`+` Chủ ngữ là I đi với tobe were (đặc biệt)

`2.` was

`4.` were

`___________________`

`@` QKĐ với Tobe: `(+)` S + was/were + N/adj

`-` I/he/she/it/DTSI +   was

`-` you/ we / they / DTSN + were