найдиет значения выражения
[tex] a^{2} - 4a+11 [pri] a=2+ \sqrt{5} [/tex]


pri= при 

Вставь вопросительные слова.

1.  did you celebrate your mother’s birthday?
2.  did you buy the gifts?
3.  you send greetings cards?
4.  cake did your grandmother make?
5.  you sing?
6.  cartoons did you watch?
7.  did you have a party?
8.  did you play?

what

did

where

when