In addition to behaving as a basic oxide, aluminium oxide (or hydrate) behaves as an acid oxide towards the strong bases with the formation of aluminates.
But I'll just tell Mamma how you are behaving with Boris.
Was our speaker being totally honest, or was he behaving like a second-hand car salesman?
That 's my question to Bush yanks behaving badly How long does it take to search an entire country for weapons of mass destruction?
There may be many different reasons she is behaving in this way, but getting her fixed will most certainly help and will also prevent unwanted kittens.