I looked under ___ bed and found ___ book I lost last week.

 A. the ; a   B. the ; the   C./ ; the     D. the ; /

I looked under ______ bed and found _____ book I lost last week.

  A. the;  the    B. a;  the        C. the;  a          D. /;  /

 I looked under _______ bed and found _______ book I lost last week.

A.the;a             B.the;the               C.不填；the         D.the;不填

 I looked under _____bed and found ______book I lost last week.

A. the; a          B. the; the        C. 不填；the         D. the; 不填

I looked under____bed and found____book I lost last week.

   A. the; a      B. the; the    C.不填；the   D. the; 不填