help me me me me me

`2.` The last time my children were taken to the supermarket was when they were in grade 5.

`-` S + haven't/hasn't + V-ed/c3 + ... + since + S + V-ed/c2

`=` The last time + S + V-ed/c2 + ... + was + when + S + V-ed/c2

`-` Bị động HTHT : S + have/has + been + V-ed/c3 + ... + (by+O)

`-` Bị động QKD : S + was/were + V-ed/c3 + ... + (by+O)

`2.` The last time my children were taken to the supermarket was when they were in grade 5

`-` Struc: S + has/have + not + V3/ed + O + time

`=` The last time + S + V2/ed + O + was + time

`->` lần cuối ai làm gì vào khi nào