Английский язык, 5 класс

По правилам сайта в одном вопросе может быть выполнено только одно задание 1) I am a student, aren't I? 2) You can't fly, can you? 3) They played chess yesterday, didn't they? 4) He hasn't got keys, has he? 5) She was in a hospital last year, wasn't she? 6) They were not there before, were they? 7) There is a book on the table, isn't there? 8) You won't eat it, will you?