Ano o-cha wa atsui desu!
That tea is hot!
Ano o-cha wa atsukunai desu
That tea is not hot
Ano o-cha wa atsukatta desu!
That tea was hot!
Ano o-cha wa atsukunakatta desu!
That tea was not hot!
Ano o-cha wa atsusugiru desu!
That tea is too hot!
Ano o-cha wa atsusugirukunai desu.
That tea is not too hot.
Ano o-cha wa atsusugirukatta desu!
That tea was too hot!
Ano o-cha wa atsusugirukunakatta desu.
That tea was not too hot.
Are these of and can someone give me an example of using too with a na adjective?