题目内容：

It was getting dark. Some children and two Canadian women were still s1. on the ice near a big hotel. They were having a good time.

Suddenly the ice b2.. One of the boys fell into the water. The children shouted, “Help! Help!” They didn’t know w3.to do. The two Canadian friends heard that and skated over to get the boy out of the water.

The ice was t4.. The two Canadians fell into the water, too. But they tried their b5.to reach the little boy. They knew they m6. be quick. If they didn’t push him up onto the ice, he would soon die.

Many people ran over to h7.. Some of them had ropes and poles(绳和竹竿). A young man jumped i8. the water to save the other people.

The boy and the two Canadian women were out of water at last. One of the women didn’t feel well. She was sent to the h9.at once. But she felt very happy b10.the boy was safe.