“Why do you go biking?
“Why do you eat ice cream?
“How many days a week do you go mountain biking?”
“How many days a week do you go shopping?”
“How much time do you spend biking?”
“How much time do you spend watching TV?”
Why Do What We Do?
“Why do you go biking?
“Why do you eat ice cream?
“How many days a week do you go mountain biking?”
“How many days a week do you go shopping?”
“How much time do you spend biking?”
“How much time do you spend watching TV?”