had
國中國一上/hæd/
v.有（過去式）；已經（過去完成式助動詞）
the past form of have
什麼時候用
過去完成式（had + 過去分詞）用在「比過去更早」的事。
常見錯誤
- I had went ✗ → I had gone ✓
例句
I had a bike when I was young.
我小時候有一台腳踏車。
The train had left before we arrived.
我們到之前火車已經開走了。
/hæd/
v.有（過去式）；已經（過去完成式助動詞）
the past form of have
過去完成式（had + 過去分詞）用在「比過去更早」的事。
I had a bike when I was young.
我小時候有一台腳踏車。
The train had left before we arrived.
我們到之前火車已經開走了。