1.   A face appeared at the window.

2.   For the last year, her face has appeared in CitriMax advertisements.

3.   Their faces appeared intense, their eyes moving constantly as if to size up their surroundings.

4.   Two faces appeared at our window.

5.   His smiling face appears on T-shirts, billboards, and posters.

6.   With some telepathy at work, his questing glance came to rest in the exact square of window in which her face appeared.

7.   New faces appear on the scene each year, to help and encourage us- long may this continue.

8.   And when a face combining the internal features of one face with the outline of the other appears, she perks up, looks longer.

9.   At that, the face appears and sandpapers the edges off the CNN sound bites.

10.   Awash in the glow of reflected light, some people are smiling, others are hooting and some faces appear placid, absorbed in something like rapture.