英文文法問題(un)Countable noun

1. Yes
2. It depends on the nature of the noun which you refer to.
Take a noun " information " as an example, it is an uncountable noun.
So, you need not to add "s" in the word.

Hope that you find it useful.

funker (also called "funker 388") : It's simple impossible to understand about your explanation : "all of my noun(s) should have add a "s" at the back cuz you've mentioned ALL. " .

2010-07-21 12:07:03 補充：
correction : It's simple impossible ----> It's simply impossible