I'm sorry.

I'm so sorry about today.
Yesterday, my daughter got a vaccination, so she was in bad condition this morning.
She didn't go to the kindergarten.
I wanted to cancel the class, but it's possible 1hour before.
I didn't know that.
I apologize again.

I'm so sorry about today.
Yesterday, my daughter got a vaccination, so she was in bad condition this morning.
She didn't go to the kindergarten.
I wanted to cancel the class, but it's possible 1hour before.
I didn't know that.
I apologize again.

 

CORRECTION: 

I'm so sorry about today. Yesterday, my daughter got a vaccination, so she was in bad condition this morning. She didn't go to kindergarten. I wanted to cancel the class, but it’s only possible to do so one hour before. I didn’t know that. I apologize again.

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Hi Yeoni! No worries at all! I completely understand. I hope your daughter feels better soon. Don’t worry about the class; we can always reschedule when she’s doing better. Take care, and thank you for letting me know!