题目内容：

短文填空。

Every year, thousands of people offer volunteer service. These volunteers play an important   1.  in our society because they help the old, the young, the sick and the disabled to 2.  their problems.

Volunteers usually help in many different 3.  . They may give people advice, offer friendship to the young, 4. money, plant trees,visit the home for the elderly, work 5.  an assistant in a school or nursing home and do many other things.

Volunteering can be a few   6. a week or a few hours a month, time during the day, evenings or weekends,   7. full time or part time. Anybody who is willing to 8.  people in need can become a volunteer.