句型转换。
(1)My father is a teacher. (变为一般疑问句)
________________________________________________________
(2)Danny can fly a kite.(变为否定句)
________________________________________________________
(3)The girl is singing a song.(对划线部分提问)
________________________________________________________
(4)I’m sending my friend an e-mail.(改为同义句)
_________________________________________________________
(5)The stamp is ten yuan.(对划线部分提问)
_________________________________________________________
(6)Jenny is 12 years old.(对划线部分提问)
_________________________________________________________
(7)I can help you.(变为一般疑问句)
_________________________________________________________