How to say in Czech: He forgot their birthday.

English
forgot birthday.
Czech
On zapomněl na jejich narozeniny.
It’s their birthday today.
Their birthday is around the corner.
They are inviting her to their birthday party.
What did they get for their birthday?
What would they like for their birthday?
When is their birthday?
He does not celebrate birthdays.
Are you looking forward to your birthday party?
Happy birthday.
How was your birthday?

Czech phrasebook and translator with tens of thousands of sentences translated by humans. Czechslator is being developed by Michal Měchura. CREDITS Czechslator's sentence generation engine is partially based on Grammatical Framework. All Czech pronunciation is computer-generated using Microsoft Azure Text to Speech. When Czechslator cannot find a translation in its own database, it looks in the PanLex dictionary or obtains a machine translation from Microsoft Translator. PRIVACY Czechslator does not save any cookies in your web browser and does not collect personally identifiable data. Czechslator uses StatCounter for traffic analysis, configured not to save any cookies in your web browser and not to collect any personally identifiable data.