had是“have"的過去式,

否定形式：在had的後面加not,表示為had not

它的否定形式是had not,縮寫成hadn't .

had是動詞have/has的過去式，它可以作過去完成時的問句和否定句的助動詞。例如  What had he done when l came back(我回來的時候，他做過什麼)?

He hadn't finished the work the day before（前一天他還沒完成工作）.

否定形式是had not

I had to cancel my vacation plans this year due to work commitments.

我因為工作原因不得不取消我的度假計劃。

開言地道表達 - Immigration and Customs

2

They had used what money they had.

他們用盡了所有的錢。

由有道智雲提供資料服務

3

Tensions had eased.

緊張緩解了。