to pick up: to lift from the floor, table, etc., with one’s fingers Examples of PICK UP He went to pick up his kids from soccer practice. Don’t forget to pick up milk at the store!  

in time to: before the time necessary to do something Examples of IN TIME TO He had good position but had not turned his head in time to see the ball arrive. Officers went to the hospital, but did not arrive in time to talk to the victim.

to have in mind: to be considering, to be thinking Examples of TO HAVE IN MIND As for the long-term future of the scheme, I wonder what your sons have in mind. Do you have anything in mind?

to make a difference (to): to be of importance (to), to affect Examples of MAKE A DIFFERENCE The sociology student just wanted to make a difference in the lives of the poor. “I can’t figure out how to make a difference in this community,” the frustrated politician thought to himself.  

to be about to: to be at the moment of doing something, to be ready (often used with the adverb just) Examples of TO BE ABOUT TO I was just about to send you the email you requested. I am about to lock the doors and turn the lights off in the shop.

to lay off: to abstain from, stop using as a habit; to release or discharge from a job (also: related idiom: to let go) Examples of TO LAY OFF Today is my 30th birthday, but I should probably lay off the cake and champagne. He said the company had to lay off employees and has…