1. (2019七上·吉林期中) 听短文，根据短文内容，选择最佳答案.

Hello, boys and girls. My name is Shang Han Yun, and my English name is Selena.<br />Shang. Christy Shang's Chinese name is also Shang.<br />Han Yun. She is a singer. But I am a clerk.<br />At Mr. Kool's clothes store. We have shorts in black for $3.<br />We have blue shirts for $7. Black shirts are also $7.<br />White shirts are on sale for $4. For boys, we have white socks.<br />A pair of white socks is only $1. We also sell black shoes for only $18.<br />Come and see. For yourself at Mr. Kool's clothes store.<br />Hello, boys and girls. My name is Shang Han Yun, and my English name is Selena.<br />Shang. Christy Shang's Chinese name is also Shang.<br />Han Yun. She is a singer. But I am a clerk.<br />At Mr. Kool's clothes store. We have shorts in black for $3.<br />We have blue shirts for $7. Black shirts are also $7.<br />White shirts are on sale for $4. For boys, we have white socks.<br />A pair of white socks is only $1. We also sell black shoes for only $18.<br />Come and see. For yourself at Mr. Kool's clothes store.

1. （1） You can't buy____ at Mr. Cool's Clothes Store.

   A . black socks B . black shorts C . blue shirts
3. （2） Two white shirts and a pair of white socks are ______.

   A . 6 dollars B . 8 dollars C . 9 dollars
5. （3） You have 21 dollars, and you can buy ________ pairs of shorts.

   A . 3 B . 7 C . 8
7. （4） Selina Zhang is a _____.

   A . clerk B . teacher C . student
9. （5） — Can you buy white shoes at Mr. cool's Clothes Store?

   —_____.

   A . Yes, we can B . No, we can't C . Yes, I can.