Complaint-related expressions

1. I've got a complaint against him.
2. As for me, I'm not satisfied.
3. I'm really sick and tired of my job.
4. It's boring, isn't it.
5. Why are you acting this way.
6. Behave.
7. I'm not satisfied with my grades.
8.
9.

(Are they right? Would you name some more expressions?)

2 answers

#5 ... needs a question mark at the end.

Possibilities ...
8. Settle down! It's too noisy in here.
9. That loud music is driving me nuts. Please stop it!
10. Stop! I need you to clean up your mess before your dad gets home.

(I could go on and on!!!)
quit messing with my stuff.

;o