didnt是什么時態(tài)

　　I didn't like the job much at first.

　　起初我并不很喜歡這個工作。

　　I didn't want to go to a large university.

　　我當時不想去大的綜合性大學讀書。

　　There were a whole lot of people I didn't know.

　　有許多人我都不認識。

　　We didn't have much time.

　　我們沒多少時間。

　　She didn't do a full day's work.

　　她并沒干一整天的工作。