① Our English teacher is in the {#blank#}1{#/blank#} (办公室) now.

②The students play in the {#blank#}2{#/blank#} (操场) after class.

③ This {#blank#}3{#/blank#} (建筑物) is science lab.

④How many books are there in the {#blank#}4{#/blank#} (图书馆)？

⑤Our school is {#blank#}5{#/blank#} (靠近) a river.

Can we play basketball in the{#blank#}1{#/blank#} {#blank#}2{#/blank#} today?

    Look!This is our school．There are{#blank#}1{#/blank#} buildings here．There is a library,an office building，a classroom building，a dining hall，a sports hall and a science building．This is our playground．{#blank#}2{#/blank#} is in the middle of the school．And this is our library．{#blank#}3{#/blank#}it is the office building．The classroom building is{#blank#}4{#/blank#}．The dining hall is on the{#blank#}5{#/blank#}of it．In front of the dining hall is the sports hall and the science building．