adios hasta luego (more informal, short-term)
美好的一天 Měihǎo de yītiān Good day as in "farewell" : 再見 Zàijiàn
"Auf Wiedersehen" - Goddbye "Pass auf dich auf" - Take care
The Spanish word for day is día.
"Day" in Spanish is día. Note the accent mark above the "i".
"Address" is "dirección" in Spanish.
The name GREEN DAY meand dia verde in spanish
You can find fathers day poems in spanish online on the internet. A website that I recommend are www.top-tour-of-spain.com/spanish-fathers-day-poems.html. This websites provides a few spanish fathers day poems.
The Spanish word for "thirty" is Treinta.
¿Qué día es? = What day is it? ¿Qué día es hoy? = What day is it today? (Preferred Spanish sentence)
cuál
It means, "the day", as "el" means 'the' and "dia" means 'day'. I speak Spanish.