填空~~~~~~~

is
no isn't
books, desks chairs

Is_____there any computer in the reading room?
Yes_____,there_ is___.
What`s in it?
There are some chairs__,desks and books______.

___Is__there any computer in the reading room?
__No___,there__isn't__.
What`s in it?
There are some chairs__,desks and___bookshelves___.

Is
Yes, there is
some chairs ,desks and a blackboard

后面的两个空有什么根据啊

Is

Yes, there is

some chairs ,desks and a blackboard