Every time ________ they met , they would talk several hours together about the persons and things ________ they remembered in the middle school．

1. A.
   that; who and which
2. B.
   when ; which
3. C.
   /; that
4. D.
   which;/

Every time ______ they met, they would talk several hours together about the persons and things _______ they remembered in the middle school.

Every time ______ they met, they would talk several hours together about the persons and things _______ they remembered in the middle school.

Every time ______ they met , they would talk several hours together about the persons and things _______ they remembered in the middle school.

A. that; who and which       B. when ; which       C. /; that       D. which ; /

Every time ________ they met, they would talk several hours together about the persons and things ________ they remembered in the middle school.

A. that; who and which               B. when; which      

C. which; /                          D. /; that