Odpowiedź:
1 Yes, it is.
2 He studies at university, doesn't he?
3 He bought it for his course, didn't he?
4 No, he didn't.
5 It isn't your birthday today, is it?
1 - it is, 2 - doesn't he?, 3 - didn't he?, 4 - he didn't, 5 - is it
Wyjaśnienie:
