1.那些书在书橱里吗?
( Are)the books ( in) the bookcase?
那些铅笔是在书桌上吗?
( Are) (those ) ( pencils) on the desk?
-棒球在哪里?
-它在双肩包里.
-( Where) ( is) the baseball?
-It is ( in) the (backpack ).
1.那些书在书橱里吗?
( Are)the books ( in) the bookcase?
那些铅笔是在书桌上吗?
( Are) (those ) ( pencils) on the desk?
-棒球在哪里?
-它在双肩包里.
-( Where) ( is) the baseball?
-It is ( in) the (backpack ).