四、从方框中选择合适的句子完成对话。（10分）
John: Hello, Mike. 1. ___
Mike: I’m going to the zoo. 2. ___
John: Yes! But how can we get there?
Mike: 3. ___
John: No, it's too slow. 4. ___
Mike: All right. Cars go fast（快).
John: 5. ___ Oh, the light is red now. We should wait for the green light.
A. Shall we ride a bike?
B. Where are you going?
C. Let's go then!
D. Do you want to go with me?
E. Let's go by car.

1.B 2.D 3.A 4.E 5.C

1. 根据答语“I’m going to the zoo.”可知问句是询问去向，故选B。
2. 根据答语“Yes!”可知此处是邀请对方一同前往，故选D。
3. 根据上句询问交通方式及答语“No, it's too slow.”可知此处提议骑自行车，故选A。
4. 根据答语“All right. Cars go fast.”可知此处提议坐车去，故选E。
5. 根据语境及后句“Oh, the light is red now.”可知此处表示准备出发，故选C。

五按照叙述的顺序给图片中的人物标序号，并根据叙述内容及提示，完成句子。（11分）

There are many people on the street. Two boys run fast on the street. It's dangerous! A girl talks on the phone when she rides her bike. It's not safe. A young man waits for the green light by the roadside. That is safe. Two girls jump rope in the park. They are happy and safe! Two boys swim in the lake. That's dangerous!
1. The word "dangerous" means“___（危险的/有趣的）”in Chinese.
2. Among the people $ \textcircled{1} $— $ \textcircled{5} $ , ___ is/are safe.
3. The sign “___” can be put by the lake.

人物标序号：①424 386461 382；②651 332；③501 253；④534 171571 167；⑤561 232601 231
1. 危险的
2. ③ and ④
3. C

1. 根据文中描述的危险行为对应"It's dangerous!"，可知"dangerous"的中文意思是“危险的”。
2. 阅读原文可知，路边等绿灯的男子（序号③）和在公园跳绳的两个女孩（序号④）的行为是安全的。
3. 文中提到在湖里游泳很危险，所以湖边需要禁止游泳的标识，选项C为禁止游泳的标志，符合要求。
同时按叙述顺序给人物标序号：①两个在街上奔跑的男孩；②骑车打电话的女孩；③路边等绿灯的男子；④跳绳的两个女孩；⑤湖里游泳的男孩。