听录音,选择正确的选项补全句子,将其序号填入题前括号里。
( ) 1. Look! What’s _________? A. this B. that
( ) 2. It’s my _________. A. schoolbag B. classroom
( ) 3. This is _________ pen. A. my B. a
( ) 4. It’s a _________. A. ball B. book
( ) 5. This is a _________ pencil. A. red B. black
( ) 6. I’m a _________. A. pupil B. teacher