4C)L/f:?4j3X --Let’s go to the zoo by taxi, ________?,S'O7f;Q1U/T6`
-- Maybe we can go there ______. It’s not far.,S'O7f;Q1U/T6`
A. won’t you, on foot,S'O7f;Q1U/T6`
B. won’t you, by foot,S'O7f;Q1U/T6`
C. shall we, by foot,S'O7f;Q1U/T6`
D. shall we, on foot,S'O7f;Q1U/T6`