( ) 1. — Where____ your books? —______on the table.
A. are, These B. are, They’re C. are, It’s
( )2. The window is _____ the wall.
A. in B. of C. on
( )3. We have ____ pens in my backpack.
A. some B. any C. a
( )4. Thanks ________ your family photo
A. of B. from C. for D. to