I.
3) There are
4) there aren't any
5) Is there, there isn't any
6) are there
7) There is
8) are there
9) There are
10) Is there
11) Is there
12) there aren't
13) are there
14) There is
15) There are
II.
3) There is
4) There are
5) There is
6) There is
7) There are
8) there are
9) There aren't any
10) There are
11) There isn't
12) There is