请问Do you know where I can buy some shampoo?为什么不用any ,而用some这是一个疑问句,为什么还用some?

补充:Do you know where... Where is home?Do you know? Do you know where is my angel? Do you know where it is ?是什么意思 Do you know where sugar is （? ） do you know where the sahara D______is Do you know where sugar is 什么? do you know where suger is p--- Do you know where the meeting Do you know where is inner mongolia? 请问Do you know where I can buy some shampoo?为什么不用any ,而用some Do you know where she live?宾语从句,请问最后live加不加s 请问这句话语法有错误吗Do you know where Liuzhen went? DO you know where he lives?对 还是DO you know where does he live?对 do you know where her home is还是do you know where is her home do you know where is the washroom?还是do you know where the washroom is? do you know where it is 为什么不是do you know where is it? do you know where shop is和do you know where the shop is哪个对?