She did exhaustive research in the school library about daisies.
Spelling Bee word lists are exhaustive to memorize.
The nouns in the sentence are teacher and class. The words "fourth grade class" can be considered a compound noun, or the compound word "fourth grade" can be considered a noun adjunct, where grade is also a noun.
The kitten likes to nuzzle me.
The prince was the heir to the throne.
I'm not your typical fourth-grader. That's just a typical horned toad.
A strange noise resounded from the basement
Plagiarism is not acceptable and will be severely penalized.
Even after an exhaustive search I never found my keys.
The other side of my jacket has a different pattern, which means it is reversible.
you don't you're in fourth grade
no
No. it's not necessary. It should be --- He is a fourth grade student.
Since i was in 5th and fourth grade fourth grade may be hard but from my experience fith grade is alot harder than fourth grade trust me . well see ya