It's none of you business,I can do it by myself.
It's none of my business,I don't want to help him.
Pay attention please,I will read something important.
Please pay attention to the book.
Your comprehension is good .
your comprehension is better then my
I finished the homework Just then
I came to school Just then
You must go to sleep at once
I will go with you at once
Give me a phone immediately
After class I go home mmediatel
I was working at that moment
I was sleeping at that moment