根据句意及首字母提示完成单词。

1. What's the p______of the hat?

2. —My T-shirt is old. —I want to b______ a new one.

3. —How much are the shoes? —It's thirty d______?

4. May I h______ you?

5. The shop s______ school things.

6. The sweater is only ten yuan. Everyone can a______ the price.

7. W______ to our school.

8. You can buy these s______. They are only five yuan.

9. —How much are these p______? —They are eighty dollars.

10. —What color is the b______? —It's black and white.

查找汉字古音韵，一般可利用（）等工具书。

A.《新华字典》

B.《辞源》

C.《佩文诗韵》

D.《汉语大字典》

E.《现代汉语词典》