1. I need to go out to the hospital for examination, medicine purchase, infusion and dressing change under the pretext of illness. The reason why I have to go out to the hospital is a problem that cannot be cured by the school clinic. Going to the dentist usually takes several courses to treat your teeth, and you can take this opportunity to walk out of school in the future.

2. When relatives and friends get married, those who are close must be present. After all, there is usually only one time, so you need to attend, or you need to be a bridesmaid or best man.

There is something urgent at home that needs you to go home, but you may need your parents to call to confirm before signing the leave slip. If parents don't cooperate, it is easy to be exposed.

Extended data:

Asking for leave is a document that requires leaders or teachers or others to ask for leave not to take part in a certain job, study or activity. In general, the leave note should include the following parts, and the words leave note should be written in the middle of the first line of the text. Format:

1. Write the title in the middle.

2. Name of the person taking leave. Write in capital letters, followed by a colon.

3. Reasons for taking time off. You need to start a new line and leave two spaces, mainly stating the reason for your leave and how long you want to leave.

4. The starting and ending time of vacation.

5. Signature of the vacationer.

6. Leave time, written in the lower right of the text.