Learn · Sentences Interrogative Sentences
When is your birthday?
B1Sentence
Narrator
When is your birthday?
Study notes
How to use in different contexts
Casual Conversation
Hey, when's your birthday?
Formal Setting
Could you please tell me your date of birth?
Planning an Event
When is your birthday so we can plan a celebration?
Checking Information
I need to confirm your birthday for the records. When is it?
Rephrased versions
Formal
What is your date of birth?
Informal
What day were you born?
Simpler English
When were you born?
Phrases to learn
date of birth
The day, month, and year a person was born.
birthday
The anniversary of the day someone was born.