1 . You should see the photo. I’m sitting in red dirt, ________ an ugly purple T-shirt. My face is pink and my hair is wet with sweat. Flies buzz around my head. I’m in the northwest of Australia, on a school trip with 20 parents and 20 kids.

It was a strange choice for a holiday. I like sitting by the pool with a cola, not flies and frogs. I like being ________ and quiet, not a busload of kids. I like ________ washed sheets, not dirty-looking blankets.

But here’s the thing about that photo: I am smiling!

The trip sounded good when I ________. We were told that guides would take us into the heart of the place and I would see a new part of Australia and learn about local ________. Besides I knew it would be a valuable chance for me to stay with my youngest daughter. I would also stay with 40 strangers. I just hope there would be good coffee.

In Darwin we got onto a bus. It quickly became tiresome. The kids were ________ and kept on talking but I hate making small talk.

But later when I looked out at the large empty land, I was surprised at and moved by its ________. Our local guide told us about the land and his culture. I felt far from home.

Finally we reached our ________. There the small room I shared with my daughter was a brick cell, full of crickets (蟋蟀), but too dark to see them.

It didn’t matter. The next nine days were ________. Waterfalls, lakes, community visits, and a trip around Katherine Gorge where we even saw giant crocodiles!

On our last night, a water pipe (管子) ________. We awoke to a mess, everything in water. Usually I would have ________, but it just seemed ________ to be dirty.

Indeed, it was ________ to stay clean. We were hiking in red dirt with temperatures of 35 degrees. Still, I felt a kind of energy I hadn’t ________ in years.

Yes, the coffee was bad, but I was too focused on keeping crickets off my face.

I love that photo of me in the dirt. I look messy but happy. Sometimes it’s another way of traveling. There is beautiful ________ and there is dirt. There was always someone to talk to, someone to laugh with.

5 . Sitting back in my seat, I can’t quite believe that I’m about to travel along the railway that many foreign experts claimed was “impossible”. The train has been racing along steadily since it left Xining. All this time, the song “Sky Railway” has been playing inside my head. The words “railways like massive dragons are winding among the mountains” seem particularly vivid as I travel across the “roof of the world”.

I was one of the people who came from all parts of China to work on this railway. Taking years to complete, the Qinghai-Tibet Railway is a record of all of our efforts to overcome the most difficult engineering challenges. How to protect the delicate ecosystem was among the top concerns.

The first landmark to catch my eye is the splendid Qingshuihe Bridge, the world’s longest bridge built over permafrost. Look! A group of Tibetan antelopes is moving under the bridge, with some stopping to eat grass at their leisure. Thirty-three passages have been built under the railway to allow the animals to move safely and freely in their natural habitat. Wild animals such as these Tibetan antelopes have now been using these passages for years. They seem totally unaware that we are speeding past at over 100 kilometers an hour.

To prevent damage to wetlands and grasslands, 675 bridges with a total length of about 160 kilometers were built between Golmud and Lhasa. We even moved 140,000 square meters of wetland to a new area in order to protect its distinct ecosystem.

The journey has been flying by, and before I know it, we have reached Tanggula Station. Located at over 5,000 meters above sea level, this is the highest railway station in the world. In locations such as this, the thin air, changeable weather and high levels of UV radiation presented perhaps the greatest challenge for railway workers. To make sure we stayed healthy, several oxygen-making stations were constructed. We were also able to enjoy regular breaks in lower areas.

As we pass Cuona Lake, I feel a sense of pride and achievement. Using thousands and thousands of sandbags, we built a twenty-kilometer wall along the lake to protect it from construction waste. Cuona Lake is so close to the railway that I want to reach out and touch its pale blue mirror-like surface. Water birds playing in the lake, and cattle and sheep wandering the grasslands bring the scenery to life.

The Qinghai-Tibet Plateau has been attracting people’s admiration for centuries. Now, thanks to our efforts, passengers from all over the country have been enjoying these magical landscapes. I am proud that we built our “impossible” railway, and did so with the care that the environment deserves. It truly is an extraordinary “Sky Railway”.

6 . Traveling alone can be daunting. I have traveled by myself many times but, on every occasion, there was someone to meet me at the other end of the bus, train or plane journey. This time was different.

Last week I had a holiday, from work, but none of my friends had the same week off. I decided that I still wanted to do something, so I booked a train ride to Toronto and reserved a bed in a hostel for one week.

One week by myself. Would I be lonely? Would I be bored? Quite the opposite. In fact, there are many benefits that come from traveling alone. Firstly, I was able to do whatever I wanted. I spent hours in museums that would have seemed boring and dull to some of my friends. I walked all around the city, which' some people may have found too exhausting. Instead of relying on someone else to remember directions or to suggest activities to do, I discovered my' independence and developed map-reading skills that I didn’t know I had. I could get up and go to sleep when I wanted and I didn’t have to wait for anyone else to shower and get ready every morning. Being in the safe environment of a hostel with like-minded travelers also gives a great opportunity to meet new people from all over the world, which can help combat loneliness.

In spite of the benefits, I found that there were also some disadvantages of traveling alone. I missed having someone to talk to and to bounce ideas off. Experiences are often more enjoyable if they are shared, and part of the fun of traveling is the memories you have afterwards. Without a travel partner, I won’t be able to laugh about and remember my Toronto adventure with a friend or family member in years to come.

In addition, eating in a restaurant or cooking in the hostel was less fun on my own.

I am very proud of myself for traveling alone, and I had a fantastic time in Toronto. However, in the future, I think I will always prefer to travel with another person or in a small group. Though, maybe it depends on who you travel with I would rather be by myself than with someone who is lazy, difficult and argumentative.

7 . Sitting back in my seat, I can’t quite believe that I’m about to travel along the railway that many foreign experts claimed was “impossible”. The train has been racing along steadily since it left Xining. All this time, the song “Sky Railway” has been_________inside my head. The words “railways like massive dragons are winding among the mountains” seem particularly_________as I travel across the “roof of the world”.

I was one of the people who came from all parts of China to work on this railway._________years to complete, the Qinghai-Tibet Railway is a record of all of our efforts to_________the most difficult engineering challenges. How to_______the delicate ecosystem was among the top concerns.

The first_________to catch my eye is the splendid Qingshuihe Bridge, the world’s longest bridge built over permafrost. Look! A group of Tibetan antelopes is moving under the bridge, with some stopping to eat grass at their_______. Thirty-three passages have been built under the railway to allow the animals to move safely and freely in their natural_________. Wild animals such as these Tibetan antelopes have now been using these_________for years. They seem totally__________that we are speeding past at over 100 kilometres an hour.

To prevent__________to wetlands and grasslands, 675 bridges with__________about 160 kilometres were built between Golmud and-Lhasa. We even moved 140,000 square metres of wetland to a new area in order to protect its distinct ecosystem.

The journey has been flying by, and before I know it, we have reached Tanggula Station.__________at over 5,000 metres above sea level, this is the__________railway station in the world. In locations such as this, the thin air,__________weather and high levels of UV radiation presented perhaps the greatest__________ for railway workers. To make sure we stayed__________, several oxygen-making stations were constructed. We were also able to enjoy__________breaks in lower areas.

As we pass Cuona Lake, I feel a sense of pride and achievement. Using thousands and thousands of sandbags, we built a twenty-kilometre wall along the lake to protect it from construction waste. Cuona Lake is so close to the railway that I want to__________and touch its pale blue mirror-like surface. Water birds playing in the lake, and cattle and sheep wandering the grasslands bring the scenery to life.

The Qinghai-Tibet Plateau has been attracting people’s admiration for centuries. Now, thanks to our efforts, passengers from all over the country have been enjoying these magical landscapes. I am proud that we built our “impossible” railway, and did so with the care that the environment__________. It truly is an extraordinary “Sky Railway”.

10 . In the UK, the best racecourses (赛马场) are in all corners of the country, which means that it is accessible for all fans of the sport to see the biggest stars. So, what are the four best racecourses in the UK?

Cheltenham

Nothing comes close to excitement levels when the Cheltenham Festival is approaching. It is the home of National Hunt racing, and every year millions of fans are glued to the horse racing on the track. It is the festival for the die-hard lovers of the sport, as the racing takes front and centre of the attention as the biggest prizes are handed out.

Aintree

The race that draws the viewers to the sport is the Grand National. The race is an essential part of British life, as everyone makes a habit of watching the race annually with friends and family. It is a perfect course for visitors too, as it is situated just a short distance outside of Liverpool. There is extra emphasis on fashion when attending Aintree.

Ascot

For lovers of flat racing (无障碍平地赛马), Ascot meetings are a must. The biggest of the season is Royal Ascot, which is one of the most fashionable race days on the calendar, as all visitors entering certain zones must be wearing a top hat. However, there is no better reason to get dressed up.

Newmarket

Newmarket is a hotbed full of racing fans, and is a must-visit for all lovers of the sport. It is the headquarters of flat racing, as the whole town is devoted to the sport. There are two racecourses, the July Course and the Rowley Mile. The final race day of the season takes place in October. Regardless of when you visit in the season, you will feast your eyes!