Many years ago my failures make me angry. Now I became an adult and my failures become my experience for me. I can learn from my mistakes. I don't know what can do me angry now. In the past, my failures made me angry. Now that I am older, I see my failures as experience. I know that I can learn from my mistakes. I don't know what makes me angry now(or, "It's hard to say what makes me angry now!")

In my opinion not. Just think about the pepople who can't do something they want to do at this day. This people will do it later or earlier and it will not reduce air pollution.

Hello Sergio, Gladly! Here are my corrections: I started my day with an italki class with teacher Raymond. After that I went to work. At about noon, I took my kids to school, had lunch with them, and then returned to work again. I worked until 6 pm and then went to the gym. Then I went home. The prompt is asking what happened today, but I noticed you are describing what you generally do each day. If that's what you would like to express, you would say it like so: I usually start with my day with an italki class with Raymond. After that, I go to work. At noon I bring my kids to school where we have lunch before I return to work. I work until about 6 pm and then I go to the gym before finally returning home for the evening. And lastly to answer your question, we say "to school". I take my kids to school. I go to school Monday, Wednesday, and Friday, etc. Let me know if you have any other questions!