Răspuns:
1. Is it Thursday today?
Yes, it is.
2. Is Georgina your sister?
No, she isn't.
3. Are you Australian?
Yes, I am.
4. Is he your dad?
No, he isn't.
5. Are they from Spain?
Yes, they are.
6. Is your cousin a chef?
Yes, he is.
7. Are we in your class?
No, you aren't.
8. Is your sister 16?
No, she isn't.
Explicație:
To be - present simple - questions and short answers
(English - L1, 5th grade, ArtKlett, p. 44)