Use "central time" in a sentence

1. He arrived at Midway Airport at 2:30 Washington time, but 1:30 Central time

2. At 7pm Central Time the 50,000-watt station concluded its regular schedule and went to white noise static for a full minute

3. The official release date of all Project Gutenberg eBooks is at Midnight, Central Time, of the last day of the stated month

4. Midnight, Central Time, of the last day of the stated month

5. central time, on the Friday of expiration

6. central time Monday through Friday

7. central time fixing price