2.Yes,they are.
3.Yes,he is.
4.No,it isn't.
5.Yes,he is.
6.No,she isn't.
7.No,it isn't.
8.Yes,she is.
9.Yes,they are.
10.No,she isn't.
11.No,she isn't.
12.No,he isn't.
13.No,they aren't.
14.No,he isn't.
15.Yes,they are.
Ничего. Рыбный суп - любой, неопределённый.. Морковь - любая, неопределённая.