comment s'est passé votre nuit ? (how was your night)
j'ai très bien dormi, merci (I slept well, thank you)
Have a beautiful night and have beautiful dreams.
Bonne nuit as la nuit is feminine
Bonne nuit ma belle or bonne nuit mon beau (depending if your talking to a woman or a man)
Bon is the masculine adjective for 'good'. The word 'nuit' is feminine, so the only correct form is 'bonne nuit'.
Comment s'est passé ta nuit is a French equivalent of 'How was your night'. The adverb 'comment' means 'how'. The reflexive 'se'* means 'oneself'. The auxiliary 'est'means '[he/she/it] is'. The past participle 'passé' means 'passed, spent'. All together, they're pronounced 'kuh-maw seh pah-seh tah nwyoo'.Comment ta nuit s'est-elle passée is another equivalent. It's just two ways of asking the same question. The word order is different, in this more formal way of asking a question. Also, there's the addition of the subject pronoun 'elle', which means 'she' and is pronounced 'ehl'. The past participle has an extra 'e', because it must agree with the gender of the subject if the subject comes first in this sentence.
"What was your night", which doesn't mean anything, unless there is more to it. "Comment a été votre nuit ?" (how was your night) or better "Avez-vous bien dormi ?" (did you sleep well) would be more natural.
your night
Passe la nuit avec moi.
c'est bien alors - it's OK then comment a été la nuit? how was the (your) night?
have a wonderful night = passe une merveilleuse nuit
Passe une bonne nuit, chéri(e).
Have a beautiful night and have beautiful dreams.
comment as-tu dormi la nuit dernière ?
Comment était la fête la nuit dernière ?
á votre premier nuit en Paris or (if a single close friend) á ton premier nuit en Paris pronounced a vot-re prem-ee-ay nwee on Par-ee or a tonne prem-ee-ay nwee on Par-ee
"Je t'aime très fort. Passe une bonne nuit et fais de beaux rêves, mon amour."
"As-tu as bien dormi ?" or "As-tu passé une bonne nuit ?" would be the commonest phrases for "how was your night" in French. If you are supposed not to have slept but have an active night instead (working, partying), it could be more literally "Comment s'est passée ta nuit ?"