At the beginning of the party of the guests was given a piece of paper.A. everyoneB. eac

问题补充：

At the beginning of the party, of the guests was given a piece of paper.

A. everyone

B. each

C. every

D. all

答案：

A. everyone

(答案→)B. each

C. every

D. all

解析：everyone不能与of连用，every只作定语，不能作主语，all后面需接复数动词。故可排除A、C、D。