No air means death. There is air around us  36 we can’t see it. Air is everywhere and it gives   37 　to every living thing. We can’t live  38  it. Bad air makes people ill. We must have fresh air to keep us  39 .
In the city there are a lot of people and there are too many  40  running on the road. The gas which the car sends out is made up of(组成) bad gases. Every day we  41  it in and        out. This makes us feel sick. There are many  42 , too. From the chimneys(烟囱) of these factories, we  43  get the smoke in black color. This kind of smoke is  44 to our health. So in order to keep us healthy, we have to go out to the   45  to breathe more fresh air. Or we can go up hills to get more fresh air.
【小题1】A. because            B. though              C. so
【小题2】A. life               B. name     　        C. pleasure
【小题3】A. with               B. without         C. below
【小题4】A. quiet              B. tall      　   C. healthy
【小题5】A. dogs           B. trains     　  C. cars
【小题6】A. breathe            B. draw      　   C. bring
【小题7】A. animals            B. people          C. factories
【小题8】A. usually  　　      B. never    　        C. seldom
【小题9】A. helpful    　　    B. dangerous       C. necessary
【小题10】A. office   　      B. city            C. Countryside

When you are in England, you must be very careful in the streets because the traffic drives on the left.
Before you cross a street, you must look to the right first and then left. If the traffic lights are red, the traffic must stop. Then the people on foot can cross the road.
If the traffic lights are green, the traffic can go. People on foot mustn’t cross.
In the morning and in the evening when people go to or come from work, the streets are very busy. Traffic is most dangerous then.
When you go by bus in England, you have to be careful, too. Always remember the traffic moves on the left. So you must be careful. Have a look first or you will go the wrong way.
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 clearly. It’s very interesting.
【小题1】When you are in England, you must always remember that_________.

When you are in England, you must be very careful in the streets because the traffic drives on the left.

Before you cross a street, you must look to the right first and then left. If the traffic lights are red, the traffic must stop. Then the people on foot can cross the road.

If the traffic lights are green, the traffic can go. People on foot mustn’t cross.

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

When you go by bus in England, you have to be careful, too. Always remember the traffic moves on the left. So you must be careful. Have a look first or you will go the wrong way.

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 clearly. It’s very interesting.

1.When you are in England, you must always remember that_________.

2.In China, before you cross a street, you must look to _______ first and then ________.

3. You must be careful when you go by bus because __________.

4.In England, it is very interesting to _________.

5. Which is the best title(题目)?

How do I like to travel?

　　Many people like to travel by plane, but I don’t like it because an airport is usually far from the city. You have to get there early and wait for hours for the plane to take off and it is often late. you can’t open the window. You can’t choose（选择；挑选） the food. Planes are fast, but they still take hours to get out of the airport and into the city.

　　I like traveling by train. I think trains are safe. Railway stations are usually in cities. When you are late for a train you can catch（赶上） another one .you can walk around in the train and open the windows. You can see many interesting things on your way. I know it takes a little more time.

　　I also like cars. You can start your journey when you want to, and you don’t need to get to a railway station or a bus stop. Also you can carry(携带；拿) many things with you in a car. But sometimes there are too many cars on the road.

1.Why do many people like to travel by plane?

A. Because it is fast.

B. Because it is safe.

C. Because you can walk around in the plane.

2.Which is not the good thing about the train?

A. It is safe.

B. It takes a little more time.

C. You can open the windows.

3.If you want to take a lot of things with you ,what do you take to go out?

A.A bus        B.A car.          C.A train

4.What is the bad thing about the car?

A. you needn’t go to a station

B. you can start your journey when you want to.

C. There are too many cars on the road.

5.What does the writer think of the plane ,train and car?

A. he thinks it takes a lot of time to go to and get out of the airport.

B. He likes to take a train because it takes a little more time.

C. He likes to take a car because he has a car