20.根据短文内容,按要求完成句子.每空一词.
I'm a new student here.I'm an English girl.(1)My name is Gina Green.I'm 12years old.In my family,there are 6people.(2)_______my grandfather,my grandmother,my father,my mother,my sister and I.I live in Beijing now.(3)My telephone number is 535-4567.I have some school things.(4)My pens are red.My pencils are yellow.Is my eraser white?(5)No,______.It's black.But my pencil box is lost.I must go to the LOST AND FOUND to have a look.
71.将(1)处的句子改为同义句.I amGina Green.
72.在(2)处句子前填上合适的单词使句子完整.
They aremy grandfather,my grandmother,my father,my mother,my sister and I.
73.根据(3)处的句子中的划线部分提问.What is your telephone number?
74.将(4)处的句子改为单数句.Mypen is red.
75.将(5)处的句子补充完整.No,it isn't.