to wake up: to arise from sleep, to awaken Examples of TO WAKE UP I hit my snooze alarm over and over again, because I didn’t want to wake up. The voters of this district need to wake up and realize that Governor Stevens isn’t doing a good job.

to make clear: to clarify, to explain Examples of TO MAKE CLEAR I want to make clear to you that we won’t start construction until we’re paid in full. You need to make clear to your customers that they’ll regret not buying the extended warranty.

to get in/to get on: to enter or to board a vehicleto get in is used for cars; to get on is used for all other forms of transportation. Examples of GET IN It’s impossible to get in the car from the passenger’s side, since Steve’s accident. We need you to get in the game!

on one’s toes: alert, cautiousThis idiom is usually used with the verbs stay and keep. Examples of ON ONE’S TOES So, city leaders will have to stay on their toes to deal with the demand, the mayor said. It makes folks stay on their toes.

to let up: to slacken, to lessen in intensity; to relax or ease one’s effort (also: related idiom: to take it easy) Examples of TO LET UP When Evie is working, she never lets up for a moment. Despite recent storms, the pain is not expected to let up anytime soon.

to come across: to meet or find unexpectedly (also: to run across); to be perceived or judged as (also: to come off) Examples of TO COME ACROSS A woman walking her dog came across a butchered body left on a pile of branches. I came across this story out of Georgia on a National Park…