1 . 阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

On Sunday, a tragedy struck in Chongqing, after a bus crashed into oncoming traffic before falling into the Yangtze River. The accident     1     (cause) by a fight between an angry passenger and the bus driver left 15 people dead.

A woman passenger failed     2     (get) off at her drop-off station. She demanded the driver an immediate stop, but the driver refused.     3     was unexpected was that she later struck the driver on the head with her mobile phone, and the driver took his right hand off the wheel to fight back. Then, he lost control of the bus and crashed into a red car before breaking through the bridge guardrail and tumbling into the river. People witnessed the disastrous scene,    4     (hope) looking on as the tragedy occurred. One of the rescue workers said the bus     5     (sink) to a depth of 68 meters.

    6     is very basic common sense that the lives and     7     (safe) of the whole bus depend upon the driver. As the one     8     (responsibility) for the whole bus, he should have stopped the bus     9     the roadside to ensure that it was safe while under attack. On the other hand, the woman attacked the driver simply on account of her own fault.

Feeling terribly sorry for the tragedy, many netizens blamed the woman for the crash,    10     others criticized the driver for his reaction.

2 . 假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏词符号（^），并在此符号下面写出该加的词。
删除：把多余的词用斜线（＼）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：(1)每处错误及其修改均仅限一词；
(2)只允许修改10处，多者（从第11处起）不计分。

As is known to all, drunk driving in the road traffic safety is strictly prohibited. Unluckily, I saw a traffic accident on my way home on last night. A car hit a motorbike. The motorbike driver was bad hurt and sent to hospital. After a while, the traffic police came. Under the help of the people who witnessed a accident, the police found out a truth. The driver of the car was drinking and his car went out of control. At last he was taken to the police station. All the people there think the car driver was to blame for this accident.

Which is reported in the news reports, drunk driving should be treated more seriously. It often causes many people lose their lives, such as the accident that happened in Hangzhou and Chengdu. It is high time that we prevent drunk driving.

3 . 听下面一段较长对话，回答以下小题。
1. What happened to the man?

A．He had a terrible weekend.

B．He was hit by a car.

C．He fell off his bike.

2. How is the bike now?

A．It is in good shape.

B．It is under repair.

C．It is completely damaged.

4 . 阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

Every year more than 2，500 people die and 12，600    1    （injure）in home fires in America. Americans experience the great fear of fire every day.    2    , most of them don't understand fire.

    3    （protect）yourself, it is important to learn the basic characteristic of fire. In less than 30 seconds a small flame can get    4    （complete）out of control and turn into a major fire. Most deadly fires occur in the home when people are asleep. If you wake up to a fire-the fire spreads too quickly and the smoke is too thick, maybe there is just little time to escape. Heat is more    5    （threaten）than flames. In five minutes, a room can get so hot that everything in    6    starts to burn at once. Fire starts bright, but quickly produces black smoke and complete    7    （dark）. If you wake up to a fire, you may be blinded and confused about    8    you are or which direction you should go in. You are even unable to find your way around the home you    9    （live）in for ages. Fire produces smoke and poisonous gases. Breathing even small amounts of smoke and toxic gases can make you tired, sleepy and short of breath. As    10    result, you may not wake up in time to escape.