用所给词的适当形式填空。

1. I think they are going to visit that museum in the _____ ( follow) Sunday.

2. _____ (run) around at the party is not polite.

3. More and more Chinese are getting a better _____ (educate)．

4. They want you _____ (understand) what they really mean.

5. It's very easy for children to get _____ (injure) while they are in the street.

货币出现以后，它不仅是商品交换的媒介，而且是财富的一般代表。人们崇拜货币，根本原因是（）

A.货币是商品交换的产物

B.货币是金银来充当的

C.货币也是商品，具有价值

D.货币本质是一般等价物