---_________is it from our school to the subway station?　

--- About 8 miles.

　　   A. How long　B. How far  C. How often　D. How much

—______ did you sleep last night?

—Only five hours. I stayed up late to do my homework.

A. How soon　　　　 B. How often　　　　 C. How long　　　　 D. How much

—　　　do you have an Art Festival in your school? —Once a year.

A. How long         B. How often　        C. How far  D. How soon

— _______ do you go shopping with your mother?

— I seldom do that.

　　 A. How often　 B. How soon　 C. How far　 D. How much

--_________ do you go to visit your friends?   

--Twice a month .

　　   A. How often　  B. When　　C. What time　D. How many