Should or Should Have Done

I want to use my phone in class but my teacher doesn't like it. What should I do?

I lost my friend's favorite book. What should I do?

I have to exercise, but I hate to exercise indoors. What should I do?

My computer crushed because of a virus. What should I do?

It's 7:50am. My class starts at 8am and I didn't do my homework. What should I do?

I hate to wake up in the morning and I have a class at 7:30 am. What should I do?

I did really bad in my first online test. What should I do?

I didn't get the gift I wanted for my birthday. What should I do?

I want to improve my English pronunciation. What should I do?

My mom is stressed out all the time. What should I do?

I like a girl/boy from my class. What should I do?

I want to be famous on Tik Tok and social media. What should I do?