Put these nouns under the right category : countable or uncountable . write the countables nouns in the plural . mystery , knock , bread , hoof , murmur , information , mosquito , wether , carrot , candle , milk , toast, housework , mother tongue , practice , idiom , tomato , vocabulary , play , advice , money , butter , coin , hair , paper , potato countables : uncountables : !

Countable nouns:   mystery - mysteries,   knock - knocks, hoof - hooves, mosquito - mosquitoes, carrot - carrots, candle- candles,   idiom - idioms, tomato - tomatoes, vocabulary - vocabularies, play - plays, coin - coins,   potato - potatoes,  mother tongues.  uncountables:   bread,   murmur,   information,   weather,   toast,  housework ,   practice,   advice,   money,   butter,   hair,   paper. 

Countable nouns:   mystery - mysteries   knock - knocks hoof - hooves murmur-murmurs - в значении "шумы", например, murmurs of the earth - звуки земли mosquito - mosquitoes carrot - carrots  candle- candles  mother tongues idiom - idioms  tomato - tomatoes vocabulary - vocabularies play - plays (в значении "пьесы") coin - coins hair-hairs - в значении "волоски" (два волоска) paper-papers - в значении "документы" potato - potatoes uncountables:   bread  murmur milk information   weather toast  housework     practice   advice   money  butter  hair   paper