Beat the clock. Around the clock. Against the clock. Clock in. Carry the day. Once in a blue moon. From now on. In the long run Come of age. A day in the sun. The crack of dawn. Year in, year out. A month of Sundays. Hour of need. Full of the joys of spring. Now or never. The moment of truth. Better late than never. Make my day. Here today and gone tomorrow. A blink of the eye. Days are numbered. What do they all have in common? Time. We say, long time no see. Killing time. Wasting time. Behind the times. On time. Just in time. As time goes by. The nick of time. Do time. Serve time. A whale of a time. Save time. Good time. Ahead of time. No time to lose. The big time. High time. Time is money. Times flies. Crunch time. Out of time. Time for a change. Times up. I counted over 100 expressions for time. They all refer to chronological or sequential time.