Make a scene
To make a public display or disturbance.The woman made a scene in the supermarket when she saw the liquid soap on the floor.
Make a run for it
To dash for safety, to make a quick escape.I made a run for it when the class finished.
Make a reservation
To reserve a seat in an airplane or restaurant etc..I phoned the airline last night so that I could make a reservation.
Make a practice of (something)
To turn something into a habit.I make a practice of going to bed at 11:00 PM every evening.
My one and only
One's spouse or girlfriend or boyfriend.My one and only will be home before dinner.
My gut tells me
My instincts tell me that something is as it is.My gut tells me that I am not going to get a new job soon.
My goodness
Used to express surprise or shock."My goodness," the woman said when she saw the small dog jump into the swimming pool.
My God
Used to express surprise or shock."My God, we are going to hit the other car!"
My foot!
Not possible, no way (used to say that you do not believe something)."The secretary is absent from work because she is sick."
Muster up the courage
To build up one's courage to do something.I plan to muster up the courage and ask the woman for a date.