在下列各句的每个空格内填上一个适当的、完整的单词，该词的首字母已给。

1.Tom felt too sleepy to keep a______ in history class.

2.I can’t follow you. Can you e_____________ it to me again?.

3.Mary is s____________ to be a good learner. Everyone thinks so.

4.Last month 10 persons were killed in the traffic a_________.

5.He never does anything at home. He isn’t a h_______ boy. He’s a lazy boy.

阅读短文并根据短文内容完成表格。(每空一词)
What does a policeman usually do? It is not an easy job to describe. After all, a policeman has a number of jobs in one. A policeman often has to control (控制) traffic, either on foot in the center of a town, or in a police car on the roads. In Britain, he might be in the Traffic Police and spend most of his time driving up and down main roads and motorways. A traffic policeman has to help keep the traffic moving and help when there is an accident.
　　A policeman has to keep peace, too. If there is a fight or some other disturbance, the police can come and restore order. And they often have to deal with situation at great risk（冒险） to their own safety.
　　We expect the police to solve crime, of course, so an ordinary policeman, even if he is not a detective (侦探), will have to help look for the criminals at times.
　　And who do we call when there is an emergency (紧急情况)---an crash, a fire, a road accident, or a robbery? We call the police. So a policeman has to be prepared to face any unpleasant emergency that may happen in the modern world.
The police do an necessary job, they do it very well and I support them, but I do not think that I could ever do the job of a policeman.
Different Roles of the Police

When you are in England, you must (必须) be very careful (当心) in the streets because the traffic goes on the left. Before you cross the street, you must look to the right first and then the left.

If the traffic lights are red, the traffic must stop(停止). Then the people on foot can cross the road. If the lights are green, the traffic can go and people on foot mustn’t (禁止) cross.

In the morning and in the evening, when people go to or come back from work, the streets are very busy. The traffic is the most dangerous then.

When you go by bus in England, you have to be careful, too. You must always remember the cars drive on the left.

In many English cities, there are big buses with two floors. You can sit on the second floor. From there, you can see the city very well. That’ll be very interesting.

1.Before you cross a street in London, you must look to          .

A．the right side(边)                       B．the left side

C．the left first and then the right             D．the right first and then the left

2.When you drive a car in England, you must           .

A．drive on the left                        B．drive on the right

C．ignore (忽略) the traffic lights              D．go very quickly (快)

3.If the traffic lights are green, the traffic         .

A．can go            B．must be careful     C．mustn’t cross     D．must stop

4.In England, you can see some buses           .

A．with two chairs                         B．with two rooms

C．with two floors                         D．with two drivers

5.Which of the following is right?

A．After you cross the street, you must look to the left first and then the right.

B．If the lights are red, the traffic mustn’t stop.

C．You must drive cars on the left in England.

D．In the morning and in the evening when people go to or come back from work, the traffic is not dangerous.

Don’t put your hand out of the car window, ______ you will be hurt by the passing traffic.

 Don’t put your hand out of the car window, ______ you will be hurt by the passing traffic.

A．but              B．so               C．and              D．or