A:Which book is more interesting?

A:Which book is more interesting?
B:lt's_____ _____ _____.
A:May l speak to Mike
B:Speaking,_____ _____?
A:Would you like me to help you with the bag?
B:No,but ______ ______ ______ ______ ______.
A:_______ _______ walking to the railway station?
B:No,_____ _____ take a bus.