1.   He changed channels to watch the basketball game.

2.   He switched the set back on, changing the channel to a news programme.

3.   If it has been a long hot summer, I become too weak to make rational Decisions, to change channels.

4.   If no-one defends you, change channels.

5.   It ended, finally, and she changed the channel.

6.   Use the remote control to change channels.

7.   When I hear about deprivation and injustice in the world, I get up and change the channel.

8.   On another occasion the TV inexplicably began changing channels.

9.   Then the mechanical voice cut in on him, like a radio changing channels.

10.   An actor incarnates Bach as channels are changed all over America, and Ma performs the score on a traffic island in Times Square.