John was given the same suitcase his father and grandfather with them to school.

John was given the same suitcase his father and grandfather ___ with them to school.  

A. took  

B. had taken  

C. were taking  

D. would take  

试题答案

B

解析:

the same suitcase 后省略了关系代词that，that在定语从句中做了had的宾语，定语从句中使用了have sth. done 的结构。该题难度较大。