--- _____ Haojiang Peach Blossom（桃花） Festival took place in late February. Did you go there?
--- Yes. I took the No. 36 bus and then a _____ walk to Ju Feng Temple.

A．The seventh; 20-minute

B．The seven; 20-minute

C．The seventh, 20 minute’s

D．The seven; 20 minutes’