Dear Teacher xx:
I am the parent of classmate xx, so I can't attend this parent-teacher meeting because of xxxxxx, and I apologize here.
xxx (parent's name).
main structure
1. write the title "leave note" in the center, which is a common requirement of all practical writing, to show that this article is a note for asking for leave!
2. The name of the person who asks for leave is to get approval. This place is often a teacher, a leader, etc. This place should be addressed respectfully!
3. The reason for asking for leave is to seek truth from facts in this place, otherwise the consequences will be at your own risk!
4. The starting and ending time of leave, which is very important, must be put forward emphatically and clearly.
5. greetings. Bless each other, this is all the official documents to show friendship to each other.
6. Signature of the person taking leave. Your own signature, generally don't have to press the fingerprint, just sign.
7. Leave time. Fill in the current time when you write the leave note.