to be on the ball
to be correct
go back to the drawing board
to start something from the beginning because it's going to fail
to be in hot water
to be in a difficult situation
to be all over the map
to not be clear or certain
to pitch in
to do your part in a team
"hit me up"
to tell someone to contact you
to have your hands full
to be very busy
"keep me in the loop"
to give updates on a topic or issue
we'll cross that bridge when we get to it
to not worry about a possible future problem at that moment.
to get the hang of it
to become good at something
to beat around the bush
to avoid talking about a certain topic
to blow off steam
to do something to relax or feel relief
call it a day
to stop working for the day
to cut to the chase
to say what you want to say