11.   Volunteers spent Monday searching through ruined buildings and landslides for survivors.

12.   Volunteers spend Monday searching through ruined buildings and landslides for survivors.

13.   He said international volunteers will spend time with the refugees, helping them to prepare for the INS interviews.

14.   In Washington, Austin said international volunteers will spend time with the refugees, helping them to prepare for the INS interviews.

15.   The Calcutta volunteers spend their own money on air tickets, lodging and local travelling.