amnot的过去式：wasn't。

wasn't

英[ˈwɒznt]美[ˈwʌznt]

Iwasn'taskingforyouropinion,Dick

我并不是在征求你的意见，迪克。

Shedidnot/didn'tseehim.

她没看见他。

It'snot/Itisn'training.

没下雨。