Jack can't cook dinner,I can't do it().

Jack can't cook dinner,I can't do it().
Jack can't cook dinner,I can't do it().

Jack can't cook dinner,I can't do it().
Jack can't cook dinner,I can't do it(either).

JACK不能烧晚饭，我也不能。

either 用于否定句“也”

Jack can't cook dinner, I can't do it【either】。
杰克不能做这件事，我也不能做。

意思是【也】的单词有两种，否定句中用either才对。

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