A small room with too much furniture is very crowded.
How Much Furniture Is Too Much. Some interior decorators feel that approximately 60 percent of a room should be furniture. You put too (many/much) fruit in the salad.
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Learn vocabulary, terms and more with flashcards, games and other study tools. I have 526 items in my mods folder which consist of mostly objects and a few game mods. You should use much without of in your sentence:
Furniture is an uncountable noun, like any other uncountable noun (such as milk, hair etc), you cannot use its plural form (furnitures) because that does not exist.
My hair is/are too long. In ae, it's more common to say: 14:38 tagbacktv 1 001 993 просмотра. You put too (many/much) fruit in the salad.