yes
School has only 1 syllable.
The word school has only one syllable.
You don't. It is a one syllable word.
I am not sure if you mean "How many syllables are there in school?" but if it was that, there is only 1 syllable in "school".
The word "coy" has one syllable.
Yes the word skull is a one syllable word.
The word bruised only has one syllable. This means the whole word is the syllable and so there are no syllable breaks.
Crumb is a one syllable word.
one syllable
one syllable
one syllable
one syllable