－How far is it from your home to your school?

－It’s a quarter’s walk, ________．

A．here and there

B．now and then

C．more or less

D．up and down

－How far is it from your home to school?

－It's about twenty ________ walk．

A．minute's

B．minutes'

C．minutes

－________ is it from your home to the school?

－It's five miles．

A．How far

B．How often

C．How long

D．How many