Помогите пж:
1)You know my family, 2-ая часть отрицательная.
2)I am in the fifth forum, вторая часть отрицательная.
3)Pam couldn't stay after lessons, 2-ая часть повествовательная
ПЛИЗ ПЛИЗ ПЛИЗ ОЧЕНЬ НАДО ДО ЗАВТРА

1)You know my family, don't you?2)I am in the fifth form, aren't I? (по некоторым учебникам:   I am in the fifth form, am not I? - но лучше, первое3)Pam couldn't stay after lessons, could she?

You know my family, don't you?I am in the fifth form, am not I?Pam couldn't stay after lesson, could she?