How often
How many/much
What
Who
When
Why
How
Which
Where
A name, a person, a company, a group or community, an institution, a job title
One of a given or limited choice
A reason, an explanation
A place, a location
A thing, a name
A frequency (monthly, daily, every hour etc)
A number/ An amount
A description
A date, a time, a part of the day (morning, evening etc)