Use: combined type. As subject and predicate; I don't know where to go and what to do. ?
Source: Chu Ci of the Warring States Period Qu Yuan's "Chu Ci Bu Ju": "This is good or bad; Where are you going?
Example:
1, lost in the bushes, I don't know where to go.
2. My brother's life has not settled recently, and he doesn't know where to go.
3. Resist strictly and be generous. For corrupt people, what to do, wait for the final choice.
He doesn't know what to do in order to make a living.
5. Who can soothe our broken hearts and where should we go?