1. (2022六上·洪山期末) 听音判断。根据所听到的内容，判断下列句子是否正确。

1. （1）  The snow leopard is a big cat.
3. （2） It's very hard to see snow leopards now.
5. （3） The snow leopards don't eat birds.
7. （4） People kill snow leopards and sell their beautiful fur to make money.
9. （5） Snow leopards are in danger.