That office is two doors down the hall, on the left.
This hall has many doors.
I will sprint down the hall.
The hall was dark and spooky. I walked down the hall. He yelled at me from across the hall.
hhh "I sweft the hall with the broom." "Witches fly on brooms!"
The root word "mon" in "admonished" means to warn or scold someone firmly. In this sentence, the hall monitor cautioned or rebuked you for shouting.
The nouns in the sentence, people and hall, are both concrete nouns. There are no abstract nouns in the sentence. The use of the word 'protest' is the trick. As a noun, protest is an abstract noun, but in your sentence it is the verb form 'to protest', not a noun.
She proudly displayed her art at the gallery opening.
I disassembled out of the hall
There is a good musical violin octet playing at the Hall tonight. All 8 violinists are children.
In the sentence given, "round" is a noun.
Can you use the word concluding in a sentence? Done.
You can use the word Truss in a sentence like this.
Just use it! Or do you mean, can you use the word beheld in a sentence.