Question

_________________?
—Not bad.

A．What’s it going?	B．Where’s it going?
C．How’s it going?	D．How it is going?

Answer 1

C

根据回答语可知，本题问的是情况，对此提问用how，本题是疑问句，故后跟一般疑问句的顺序，故本题选C。