I typed 'til' and they marked the sentence wrong as it is 'till'. They are teaching me GERMAN not ENGLISH!
is Tschüss correct? i thought it was spelled "Tschüs"
Is "Tschüß" acceptable too?
Why morgen is not capitalized?
It is not a noun here, but means "tomorrow". Der Morgen (the morning) is capitalized.
Could this also conceivably be "bis Morgen", for instance to mean 'until morning' as you say goodnight?
I think that see you in the morning is also correct.
What is wrong with "Bye, see you in the morning"?