Ответе на вопросы
1 Who is at school? - Ann
2 Who has got a cassette? - Ann
3Who can ski? - Ann
4 Who must go? - Ann
5 Who is a pupil? - Ann
6 Who can help her? - Ann

1)ann is at school2)ann has got a cassette3)ann can ski4)ann must go5)ann is a pupil6)ann can help her