Bist du = are you (informal, singular)
Du soir in French means "in the evening" in English.
Avoir du bon temps in French means "To have a good time" in English.
La maison du ... means "the house of ..." in French.
lily of the valley
It means- At all
Wie alt bist Du? means: how old are you?
Du bist nett = you're nice, or you're kind.
Du bist der absolute Hammer! = You are totally awesome!
Du bist so weich = You are so soft
You are audi
You are fast.
"Are you okay?" or "What do you have?" is the translation into English.
"Are you with me?" That would be a translation of the question "Bist du bei mir?". The start of the sentence as in the Bach/Stölzel aria "Bist du bei mir, geh' ich mit Freuden" would be better translated as "If you are with me (or: if you're near to me), I go light-hearted (or: with gladness)".
You're a gem
In English: "You're an idiot."In Deutsch: "Du bist ein Idiot."Or "Du bist ein Dummkopf".Please note proper spelling of "you're" in the English.
"Bist du zurück/zurueck" means "Are you back" "Have you returnded"
"du bist doof" or "du bist blöd" or "du bist dämlich" are equivalent to "you are stupid"