Mike is ____ and ____ than his baby sister.
A.big;stronger B.bigger;stronger C.bigger;strong
Read and choose .（根据A栏所给的问题，在B栏中找出相应的答句，把它前面的字母编号填在左边的括号里。）
What colour is it?
A.It’s an orange.
B. It’s orange.
What’s his name?
A .His name is Zhang Peng.
B. He is tall and strong.
How many people are there in your family?
A. Three
B. They’re my parents and me.
What’s your father?
A. He’s a doctor..
B. Yes, he is.