Leave slip for junior high school students on long vacation

The leave slip for the third-grade students to take a long vacation is as follows:

Length 1:

Teacher Zhang:

This morning, my mother suddenly fell ill and was hospitalized. My father has gone on a business trip, and there is no one else at home. I have to take care of myself in the hospital, so I can't go to school for xx months. I hereby ask for leave, please approve. As soon as my mother gets better, I will go to school.

Attachment: Hospital certificate.

Salute.

Leave: xxx.

XX XX XX XX XX。

Length 2:

Dear xxx teacher:

Hello!

I am a student of xxx class xxxxxx. I need to ask for leave (time) from xxxxxx to xxxxxx for reasons of X. The effective contact information during the leave period is xx.

Here, I hope you will approve this vacation.

Requestor: xx

Xxxx、xxxx。

Length 3:

Dear Teacher XX:

Hello!

I am a student in the class directly affiliated to XX major. Because of XX, I need to take a leave from XX to XX, and go to XX. My effective contact information during my vacation is XX.

I guarantee the personal and property safety on the way back and forth. On the premise of not delaying the study course and any group activities, I beg your approval. Thank you!

My signature: XX.

Date: year month day.