Instead of "Does this store sell/have X" or "Has this store got X?", can it be:
Has this store kept X?
And for someone who wants to open a store and isn't sure as to what he should sell (or have in his store), can it be:
What can I keep in my store?
(What can I have in my store?/ What can I sell in my store?)
List of stuff you can have in your store:
I'm directly translating it, but I have a pretty strong feeling that "keep" doesn't sound natural here. Am I right in thinking so?
Has the store kept X?
This implies that the store had X at some time in the past, and you're asking if it still has X.
Does the store stock X?
This is simply asking if the store normally keeps X in inventory.
Does the store have X in stock?
This is asking if X is currently available for purchase, regardless of whether it is normally kept in inventory.
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What can I keep in my store?
This is not a normal question - are you asking if you can keep your lunch there, or if you can keep your dog there while you work, or what items you can offer?
What products can I keep in inventory?
This is a better way to ask if that's really what you want to know. Perhaps other items are special-order only, or not available at all.
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List of stuff I can have in my store:
See above.
Note, this is from an AmE perspective.
