Everything that is on the board, is what we have to do for next weeks test
The question is not very clear. Do you want to use "everything" or another word in a sentence? Everything must be clear in order to get a good answer.
The correct verb to use in this case is "has." This is because "everyone and everything" is treated as a singular subject in the sentence.
Like this: How do you use the word cask in a sentence? Hope that clears everything up for ya.
Being honest in everything I do is my creed.
Without organization everything would be chaotic!
My teacher was so sagacious, he knew everything.
almost everything you use is disposable
atoms are apart of everything in the world!
Anthropology is really the study of everything that people have done.
she is very clumsy because she trips over everything
I might look overwhelmed but everything is fine and dandy.
"I might just be dreaming, but it seems like everything is completely the opposite than how it usually is."