句型转换。
（1） My hair is black.(就划线部分提问)。
_____ _____ is your hair?
（2） He looks a little heavy.(就划线部分提问)
_____ _____ he look like?
（3） She has two short arms.(改为否定句)
　　  She _____ _____ two short arms.
（4） We are from Brazil. (改为一般疑问句)
　  　_____ _____ from Brazil?
（5） His father is fine.(就划线部分提问)
　　  _____ _____ his father?