I guess overall I most often use what I will lump into English. Reading, writing, vocabulary…. All part of every day. Next I suppose might be the general category of Math.
I actually had two - Typing and Shorthand. I worked as a legal secretary (a/k/a an executive administrative assistant) for 36 years before retiring in 2008.
The same for me. We also learned how to write checks and balance a check book. I know that's not what people do now with computers, but it helped me alot as a young adult. The cooking was really helpful. The sewing gave me a life long hobby that I love. I used to put all the zippers in for the other students because I loved doing zippers??!!! Crazy, I know. Home Ec was a course you had to take and you could continue it from 9th to 12th grade if you wanted.
Also typing helped a lot.
None of my school subjects - from English Literature to Physics - turned out particularly useful in real life. My vocational studies in Hypnotherapy, Counselling and Life Coaching were far more profitable.