若直线y=kx+4+2k与曲线y=$\sqrt{4-x^2}$有两个交点，则k的取值范围是（　　）

根据句意，用括号内所给单词的适当形式填空
(1)— Would you like to play computer games with us?
— Yes, with____ (please).
(2)— Could you ____ (fetch) me some hot water, dear?
— Sure, Mom.
(3)Let's raise money to help the____ (disable).
(4)There are many helpful social (社会的)____ (organize) in the world.
(5) She is blind. That is to say, she is ____ (able) to see.