Ответ:
1.may i go to the cinema? - no, you may not
2.can your brother play table tennis? - yes, he can
3.may she come home late? - yes she may
4.must she learn this poem by heart? - yes, she must
5.can your cousin ride a horse? - no, he can't
6.must children come to school in time? - yes, they must
7.can the students use mobile phones at the exams? - no, they can't
Объяснение: