To be on the same wavelength.
To hear it on the grapevine.
Can't make head or tail of it.
To beat about the brush.
To put it in a nutshell.
To get straight to the point.
To put you in the picture.
To get the wrong end of the stick.
To hear about something passed from one person to another.
To share similar opinions and ideas.
To give the latest information.
To delay talking about something.
To summarise briefly.
To talk about the most important thing.
To misunderstand.
To fail understand anything.
