Except for the sentence"How much are the shoes ?" ,
I am wondering if the sentences below are correct and natural to native speakers.
1 How much is one pair of shoes?
2 How much does one pair of shoes cost?
3 How much is one pair?
4 How much does one pair cost?
Could you have a look at it for me?
Thanks for your help!
I agree completely with Searching for Language, and only wish to add that it's very common to hear, 'How much is a pair of shoes.' 'A' could be substituted for 'one' in sentences 1-4.