Diary 2

Today I learned about how to send e-mail to my friends and my teachers.
Include languages to use. Example formal and informal. Informal language use with family or close friend but formal language use with teachers or a person who has more age than you.
I think I found everything easy. (really? 55) Because in the modern world we must to technology and how to use it. I didn't find anything difficult. In this lesson I like how to send e-mail to my friends and teachers.
And how to use language to write e-mail. But I dislike filling some words in the blank. This lesson is challenging for me.