Two
2. I really don't see how it is possible not to know that if you know what a syllable is.
They were "really" kind. They were "so" kind. Therefore, in this case, "so" is a one syllable word that can be used instead of "really".
"Its" has one syllable.
one syllable
There is 1 syllable.
In the word "the", there is one syllable.
There is 1 syllable
There is 1 syllable.
The word "to" has one syllable.
it has one syllable
one syllable--and syllable is missing an "s". You should say "How many syllables is winked?"
Mean has only 1 syllable.