_____ relish do we need?

　　A．How many

B．How heavy

C．How much

D．How far

--How much relish is on a slice of bread?

--________．

A．Three slices                              B．About two teaspoons

C．Four relish                                  D．Over two cups

—_______ do you clean your room?

— Every day.

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

_______ nice weather it is today! The boys are playing _______ outside in the open air.