1.   Local post offices, local transport and local schools all have an important role to play in sustaining rural life.

2.   That they use leaves to produce the energy they need to sustain life?

3.   The arrangement of the oceans in relation to the continents plays a Decisive role in creating and sustaining life on Earth.

4.   Their clothes were soaked with sweat, their lives sustained by the thought of California.

5.   It would be futile to sustain his life when there is no chance of any improvement.

6.   Some have conjectured that the distant planet could sustain life.

7.   Its aim is to understand the different ways in which people around the world engage with each other and the physical environment to sustain their lives.

8.   People flood to the city seeking employment, seeking security and actually trying to find a means of sustaining family life.