--What’s wrong with you, Granny?
--I lost the way. I don’t know ______ next.
A. how to do B. what to do C. why to do D. where to do
--What’s wrong with you, Granny?
--I lost the way. I don’t know ______ next.
A. how to do B. what to do C. why to do D. where to do
B