Hi, I'm not native english speaker as you may notice, reading my question.
I'd like to ask how can I ask someone in the following situation: I'm looking at something (a machine for example) and I want to know what it does(what's used for). Do I ask "what does it do?" or "what do it does?" ?
Thanks.
Top answer
Hi, What does it do? How does it work? etc.
— Clive
Hi, What does it do?
How does it work?
etc.
Clive
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