1.   Its tip can stay alive and grow for many days, thereby increasing its chances of meeting a host.

2.   Krasner, who has cancer, vowed she would stay alive until her brother was set free.

3.   One ordinary Ecosphere managed to stay alive in a total darkness for six months, contrary to logical expectations.

4.   The narco manages to stay alive, elude capture, get his drugs across the border, and vanquish authorities.

5.   They managed to stay alive by eating roots and berries.

6.   We had to ignore the terrible things going on around us, and just concentrate on staying alive.

7.   We stayed alive by eating berries.

8.   Workers are paid in glass, receive their social benefits in glass and must sell the glass to stay alive.

9.   The big factories are trying to stay alive by cutting costs.

10.   He managed to stay alive for a week without any food.