`1`. had owned

`2.`had expected `-` told

`3`. had been `-` to carry `-`gave

`4`. was `-` to find `-` had not done

`5`.Had you stayed – found

`-`-`-`-`-`-`-`-`-`-`-`-`-

`QKHT` :

`+` S + had + VpII

`-` S + had not + VpII 

`?` Had + S + VpII?

`QKĐ` :

`-` Tobe ;

`+` S + was/ were + N/Adj

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

`?`Was/Were + S + N/Adj?

`-`V- thường :

`+`S + V( ed/ cột 2)+ O

`-`S + did not + V inf + O

`?`Did (not) + S + V -inf + O?

`1` had owned

`-` QKHT, dấu hiệu: By the age of `25`

`->` S + had + V3/ed.

`2` had expected `-` told

`-` QKHT + before + QKĐ: Trước khi

`->` Một hành động xảy ra trước hành động khác trong quá khứ.

`3` had been `-` to carry `-` gave

`-` QKHT + before + QKĐ: Trước khi

`->` Một hành động xảy ra trước hành động khác trong quá khứ.

`-` It + be + adj + for O + to V.

`4` was `-` to find `-` hadn't done

`-` QKĐ, dấu hiệu: yesterday

`->` S + was/were + adj/N

`-` S + be + adj + to V.

`-` QKHT, dấu hiệu: yesterday, yet

`->` S + hadn't + V3/ed.

`5` Had you stayed `-` found

`-` QKHT + before + QKĐ: Trước khi

`->` Một hành động xảy ra trước hành động khác trong quá khứ.