Select the most appropriate meaning of the given idiom.

Walk in streets

To be a whore, prostitute

The most appropriate meaning of the idiom "walk in streets" is to be a whore, prostitute. This idiom is old-fashioned and is not used as often today. However, it is still understood by many people. The idiom comes from the idea that prostitutes would often walk the streets in search of customers.

The other options are not as accurate or appropriate. In good circumstances means to be in a favorable or advantageous situation. Agreeing together means to reach a consensus or to come to an agreement. Without hiding a matter means to be honest and open about something.