When you walk to a bus stop or come back from an underground station, ___ on the sidewalk(人行道).

You should _____ the street at a zebra crossing or a street corner, and then wait for the ____ to turn(变成) green.

It is _____ to look carefully to the left, right and left again before you cross the street. Don’t try to walk ___ any area when cars or buses don’t stop. If you must do so, stop and look ____ when you are walking between cars and buses.

Don’t run across the street because the cars and the buses are very ___. They may hurt(伤害) you. If you see a car, wait until it ___ by. Then look left, right and left again until no car is coming. Wear clothes in bright colours. It is easy for ____ in buses or cars to see you during the daytime.

Walking is a kind of great ____ that you can go almost anywhere. Also, it’s free. However, always remember: keeping safe(安全) is important!

Mrs Brown lives in a small town in Australia. There is a big farm near the town.

On Saturday morning, she goes to her small shop. She opens the window of the shop and looks at the farm. It’s very beautiful. There are many cows, horses and other small animals on the farm. Suddenly she sees a kangaroo with her baby. It’s interesting to see them! The mother kangaroo is wearing an old jacket. They stand there and look hungry. Mrs Brown gives some bread to them. The kangaroos get it. Then they become happy and jump away. Suddenly a wallet drops onto the ground from the jacket pocket. She picks it up and finds $300 and a photo in it. That is a man’s photo with his name “John” on it. “John? I have a brother. His name is also John,” Mrs Brown says to herself. “Is this man my lost brother?” She thinks.

She takes the wallet with her and begins to look for the man. She asks many people in town, and then she comes to the farm and asks the farmer. Hey! It is John, her lost brother. They are very happy to see each other.

Jack Green is 75 years old. He is not in good condition. “I think I'm ill，” he tells his wife. “I feel awful. I've got a headache and I don't feel like eating.”

“You've put on a lot of weight recently. You should see the doctor” his wife says. “Ask him how to lose weight. It's not good for your health.”

“OK，” says Jack. He goes to see a doctor.

The doctor checks his heart and weighs him. Then he says, “You are too heavy. You need to do some exercise to lose about 30 kilograms. Run two miles a day for the next 100 days. Then call and tell me your weight.”

A week later, the doctor receives a call from Jack. “Doctor, I ran two miles every day and I feel much better. But I have a new problem.”

“What's that？” asks the doctor.

“I'm 14 miles away from home, and I can't find my way back.”

If you go to visit London, you’ll see a lot of buses and cars on the roads. You’ll also see many bikes because more people travel by bike. Why? There are many reasons. It is very cheap to buy a bike, and it is quick too. You often need to wait for a bus for half an hour. When the bus comes, there are so many other buses and cars on the roads, so the bus moves very slowly. I once travelled to work by bus for about four years. I arrived late at work and felt tired. Then one day, two years later, a friend of mine said, “I go to work by bike. Why don’t we travel together?” “But there are so many buses and cars on the roads. I feel frightened (害怕的),” I answered. “Don’t be afraid. If you follow me and we ride slowly, you’ll be fine,” he said. Later, I bought a new bike. We went slowly, but we arrived quickly. I spent 40 minutes going to work by bus, but only half an hour by bike! Now I love riding a bike. And I am healthy. Many people think my idea is good and maybe you’ll see more bikes on the roads in the future.

We often see street names and house n    51     in America, Canada and England, so people in these p    52     often use street names and house numbers to give directions. However, in some other c    53     we can’t often see them. Then how to give directions in these countries? Let’s take Japan for example（例子）. If you take a t    54     to Tokyo, the c    55     of Japan, you will find that you can’t see street names or house numbers easily, but people there are very g    56     at giving directions. Let’s see how this lady gives directions.

“Well, you want to go to Harajuku Station on f    57     . Turn left and walk for three blocks from here. Then you can see a hotel. Turn right and go p    58     a library. O    59     your left, there is a large building. Turn right again and walk for one block. You will see a small restaurant. Across from the restaurant is Harajuku Station.” Boys and girls, what do you think of this w    60     of giving directions?

I’m going to have a birthday party this Saturday. I hope you can come to my party. __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________