There (ISN'T/AREN'T) ten lizards.
aren't
The bird is (UNDER/ON/IN) the elephant.
on
There (IS/ARE) a spider.
is
There (IS/ARE) an elephant.
is
There (IS/ARE) three monkeys.
are
There (ISN'T/AREN'T) three hippos.
aren't
There (ISN'T/AREN'T) four tigers.
aren't
There (IS/ARE) two dogs.
are
There (ISN'T/AREN'T) four chickens,
aren't
The cat is (ON/IN/NEXT TO) the dog.
on
The elephant is (ON/BETWEEN/BEHIND) the giraffes.
between
There (IS/ARE) two hippos.
are
The giraffe is (ON/IN/NEXT TO) the elephant.
next to
There (ISN'T/AREN'T) a giraffe.
isn't