75：那一个句子是正确的？第一句，第二句还是第三句？

QUESTION 75: Which sentence is correct, 1，2 or 3?

1) Peter is one of naughty boys who create problems in class.
2) Peter is one of the naughty boys who creates problems in class.
3) Peter, one of the naughty boys, creates problems in class.

ANSWER:    
1) Peter is one of naughty boys who create problems in class. CORRECT
2) Peter is one of the naughty boys who creates problems in class.    INCORRECT
3) Peter, one of the naughty boys, creates problems in class.    CORRECT

问题75：那一个句子是正确的？第一句，第二句还是第三句？

1) Peter is one of naughty boys who create problems in class.
2) Peter is one of the naughty boys who creates problems in class.
3) Peter, one of the naughty boys, creates problems in class.

回答：
1) Peter is one of naughty boys who create problems in class. 正确。
2) Peter is one of the naughty boys who creates problems in class. 不正确。
3) Peter, one of the naughty boys, creates problems in class. 正确。