Am I your good friend? (改为复数句)
______ we your good _______?
This is my sister.(改为一般疑问句)
______ this ______ sister?
My phone number is 0768--886216.（就画线部分提问）
_____  _______  ________  phone number?
John is Ann’s father. (改为同义句)
Ann is _______ _______.