1.She has beautiful short and curly hair.(改为否定句)

1.She has beautiful short and curly hair.(改为否定句)
　　She ________ ________ beautiful short and curly hair.
　　2.My mother never stops to have a rest.(改为一般疑问句)
　　_______ your mother never _______ to have a rest?
　　3.I have a new friend in Beijing.(改为复数形式)
　　_______ have new ________ in Beijing.