—Doyouknow         everyyear,Jack?   —Sorry,Idon’tknow....

问题详情：

—Do you know          every year, Jack?

    —Sorry, I don’t know.

   A. when the School Day is               B. when is the School Day   

   C. when the School Day was              D. when was the School Day      

【回答】

A

知识点：宾语从句

题型：选择题