toilettes garçons
It should be: The boys' toilets are disgusting.
'français'
As there is no tense in the French language in which you can say "the boys are playing" the closest you can do is say that "the boys play" which translates to "Les Garçons jouent" or "Les Jeunes jouent"
canadien
americain!
We say "Where are the toilets?". Note it is "where" not "wear".
yes
"Cinq garçons."
deux garcons (do gar-sown)
two boys deux garcons hey, boys ! he, les gars !
Mon trois garçons
Jumeaux. If they were twin girls the word would become jumelles.