Ответ:

1) I am Lucy

2) Our cat is two years old

3) Jan and Marek are Czech

4) He isn't Hungarian - he's German

5) They aren't from Peru - they're from Mexico

6) Are you English? No, I'm not

7) Is she Chinese? Yes, she is

8) Are they from Slovakia? No, they aren't

9/ What's his name? It's Dan