( ) How many ________ are there in the classroom?
A. desk B. classroomsC. desks
选出不同类的一项。
( ) （1）A. first B.second C. three
( ) （2）A. classroom B.play C. playground
( ) （3）A. heavy B. high C. school
( ) （4）A. on B.in C. me
( ) （5）A.floor B. push C. swing
() Where is my rubber? I can’t ________it.
A. have B. watch C.find
() There is a bear _________ the trees.
A. in B. between C. on
( ) There ______ a book and three pens in the pencil case.
A. is B. are C. be
