Question

Linda, make sure the tables ______ before the guests arrive.　　　　　　　　　　　

A. be set　　 B. set　　　 C. are set　　　 D. are setting

 

Answer 1

C

考查动词的时态和语态。句意为：琳达，确保桌子在客人们到达前摆好。桌子是被摆好，故用被动结构。