When sould i to use "duo shao" in my questions?!
Sorry for my bad english! ;(
Give me examples, please!!! ;D

Question

Answer

how many / how much = 多少

Answer

hi
duō shǎo
多  少: how much  how many which
For example:    nǐ xiàng tā jiè le duō shɑo qián
                    1 你 向  他 借了 多  少  钱? （How much have you borrowed from him?）
              duō shɑo tiān
                     2  多  少   天 （How many days）
              jī piào duō shao qián ？
            3  机票   多  少  钱？（How much is the fare?）

Answer

多少 "duo shao" = how much = how many

http://www.mdbg.net/chindict/chindict.php?page=worddict&wdrst=0&wdqb=多少

Answer

1.这件衣服多少钱？

2.你们公司有多少人？