4. 听句子,选答语。你将听到5个句子。请根据你所听到的问题,选择最合适的答语,并将其字母代号填入题前的括号内。
( ) 1. A. Hi, I’m Mike. B. This is Mike.
( ) 2. A. She is my sister. B. He is my sister.
( ) 3. A. No, she isn’t. B. No, he isn’t.
( ) 4. A. It’s so fat! B. Oh, no.
( ) 5. A. I’m from Shandong. B. It has a long nose.