Because of his behavior, he faced expulsion from school.
Expuision is not a word but expulsion is. Here's an example of expulsion being used in a sentence. The kid who broke the window at school was punished with expulsion from school.
The expulsion of illegal immigrants from Arizona is controversial.
She grudgingly agreed to help her sister move, even though she had other plans for the weekend.
How can you use the word infectious in a sentence
Since that is not a word I would not attempt to use it in a sentence.
You just did use the word colonize in a sentence.
The reasonableness of conduct is a legal standard used to evaluate if someone acted in a way that an ordinary, prudent person would in similar circumstances. In a sentence, you could say "The court determined that the reasonableness of conduct in this case was questionable due to the lack of care taken by the defendant."
how would you use the word finished in a command sentence
1. you did just use that word in a sentence 2. if a doctor would use the word tumor in a sentence they would probably say "we need to remove the tumor from this persons body."
The word mores is not a word.
He mistook her for a foreigner because of her accent.
This justifies the use of this word, in a sentence.