1.   Amy flicked switches and her enormous kitchen sprang into life.

2.   I flicked the switch back again, to undo whatever!

3.   I went over and tapped on the door, then flicked the switch alongside it.

4.   Manolo flicked a switch and brought up the other figure.

5.   Then, he flicked a switch and stood well back.

6.   He flicked a switch and let the boat idle.

7.   She flicked a switch and turned the lamp on.

8.   He flicked the switch up and down a few more times.

9.   Amiable young salesman Paul Escobar flicks a few switches, the screen comes alive, the floor shakes.

10.   And then, as if someone had flicked a switch, the dust had settled, the rain stopped and the winds died away.