forget的過去式和過去分詞和現在分詞是什麼

Neither of us forgot about it.

我倆都沒忘記它。

I forgot to ask him for his address.

我忘記向他要地址。

I've completely forgotten her name.

我完全把她的名字給忘了。

I've forgotten where they live exactly.

我忘記了他們的確切住址。