Resposta:
There is - There are:
1 - There are
2 - There is
3 - There are
4 - There are
5 - There is
6 - There are
7 - There are
8 - There are
9 - There is
10 - There are
There was - There were:
1 - There were
2 - There was
3 - There were
4 - There were
5 - There was
6 - There were
7 - There were
8 - There were
9 - There was
10 - There were
Explicação:
"There is" e "There was" estão no singular, já "There are" e "There were" estão no plural.
