Там ничего не должно быть, кроме ответа на вопрос
1) -
2) a / the
3) - / -
4) - / an
5) -
6) the / the / -
7) - / -
8) the / the
9) - / -
10) - / the
This pen is mine.
This is my sister's bag.
Is it your phone?
My mother's dress is green.
It's Adam's house.
These are Anna's shoes.
There is my neighbour's dog.