Read the passage and mark the le...

Câu hỏi: Read the passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 26 to 30.

A. Advantages of madatory volunteering programs for students 

B. An obligatory volunteer program at high school in Maryland 

C. Students of 1997’s attitutes towards obligatory volunteering 

D. Volunteering at a variety of organizations in Maryland in USA