Complete these questions Example:You should think about it, ...? You should think about it, shouldn't you? Sally shouldn't

1) Young children shouldn\'t eat a lot of sweets, should they? 2) Anna should prepare a nice gift for her friends, shouldn\'t she? 3) People should believe each other, shouldn\'t they? 4) Mike shouldn\'t come to school late, should he? 5) We shouldn\'t wear jeans and T-shirts to school, should we?

Таким образом, если основная часть вопроса положительная, то хвостик отрицательный. Если отрицательная - то хвостик положительный.