已知命题p：∃x∈R，x²+2x+a≤0，若命题p是假命题，则实数a的取值范围是____ ．（用区间表示）

给划线的字选择正确的读音。

一身乌黑光亮的羽毛，一对俊____（jùn qùn ）俏轻快的翅膀，加上剪刀似____（sì shì）的尾巴，这就是活泼机灵____（líng lín）的小燕子。

    I'm Simon from America. I am twelve and I'm at Wllize junior School(初中). This month We have two school events(事件). One is an English party and one is a school trip. Next month, there will be five events.

    Here is a list.   

    I'm in the school volleyball club. 1 also like singing. 1 want to play in the volleyball game and sing at the music party. 1'm very happy.