【重庆市2015年初中毕业暨高中招生考试英语试题（A卷）】阅读下列材料，从A、B、C、D四个选项中选出最佳答案，并把答题卡上对应题目的答案标号涂黑
In April this year, lots of bags full of small change(零钱) were seen at bus stops in Tianjin. They were made for passengers to turn their notes into small change. And such an idea came from four students from Zhongbei Middle School, Tianjin.
“People will surely feel worried when they take a bus without coins. We just want to do something to help them,” said Wang Yongcun, 15, one of the four students.
The four boys spent their whole weekend making the change bags. After that they went to see the number of the passengers at each bus stop near their school, and then chose the top six stops to put the bags.
Many people think that the four boys have really done a good job. But, things didn’t go as the boys thought. Two days later, they found that the money was gone, and that even the bags were taken. It really made them sad but they would not give up. Their classmates and teachers came to help them in time. They put their pocket money in bags again. And the teachers also taught them to make better change bags. They tried their best to do it.
The four boys feel very happy because they have done something good for the passengers. Their warm hearts are moving. More and more people are beginning to join in the activity.
The change bags were put _____.

A．on the buses

B．at the bus stops

C．under the desks

D．near the parks

It took _____ the whole weekend to make the change bags.

A．the parents

B．the teachers

C．the passengers

D．the four boys

Which of the following is TRUE according to the passage?

A．The idea of small change bags came from four boys.

B．The passengers refused to put money in the bags.

C．The teachers gave up when the bags were taken.

D．The small change didn’t help the passengers much.

What’s the main idea of this passage?

A．Making change bags is difficult	B．Pocket money can be helpful
C．Giving help brings us happiness	D．Every coin has two sides