Ask for leave politely and send text messages to the teacher.

Teacher: Oh, so-and-so. what can I do for you?

Me: I have a cold and I can't go to school today.

Teacher: Oh, I'm sick. What about now?

Me: It's still hard. I want to go to the hospital.

Teacher: Then hurry to the hospital.

Me: Thank you, teacher. Goodbye.

Teacher: Goodbye, XXX.

Leave: refers to leave for work or illness. ?

Liu Yiqing in the Song Dynasty wrote in Shi Shuo Xin Yu Pai Diao: "Gu Changkang worked as an assistant in Yin Jingzhou and took a leave of absence to return to the East." Qing Yu Yue's "Tea Room Money Hurts the Abdomen and Feels the Wind": "Officials are ordered to take time off, and they should resign if they catch a cold." Wang Xiyan was angry with a little person: "There are too many official duties these days, so it is not good to ask for leave."

Extended data

Problems in oral communication:

1, can listen to others carefully and try to understand the main content of the speech. ?

2. When listening to stories and watching audio-visual works, you can repeat the main ideas and wonderful plots. ?

3. Be able to tell short stories completely and briefly tell what you are interested in. ?

When you talk with others, you are naturally generous and polite. ?

5. Confidence in expression. Actively participate in the discussion and express your views on topics of interest.

References:

Baidu encyclopedia-ask for leave

References:

Baidu encyclopedia-oral communication