1.   He heard the clock over the bus-station strike midnight.

2.   Waiting to see what would happen to his brother, and therefore to him, he heard clocks.

3.   I wonder if they can hear that clock on there?

4.   And all the while, one could hear the clock ticking.

5.   But this is the first time this summer that I can hear the clock ticking.

6.   He hears the clock, sees the calendar.

7.   He hears no clock.

8.   Warren Christopher will hear a clock ticking on his Mideast mission this week.

9.   Baldwin hears the clock ticking.