問題詳情：
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.
【回答】
1. part / role 2. solve 4. raise
5. as 6. hours er 8. serve / help
知識點：短文填空
題型：閲讀填空
