Dr.Yuan {#blank#}1{#/blank#} for a way to increase rice harvests without  expanding the area of the fields...Dr. Yuan is now {#blank#}2{#/blank#} his knowledge in India, Vietnam and many other less developed countries to increase their rice harvests...{#blank#}3{#/blank#} to his research, the UN has more tools in the battle to {#blank#}4{#/blank#} the world of hunger.

    He made people laugh at a time {#blank#}5{#/blank#}they felt depressed, so they could feel more {#blank#}6{#/blank#}with their lives...His parents were both music hall {#blank#}7{#/blank#}.

    However, people from places like Spain, Italy or south American countries approach others closely and are more {#blank#}8{#/blank#} to touch them.

    In {#blank#}9{#/blank#} , though, studying international customs can certainly help avoid difficulties in today's world of cultural {#blank#}10{#/blank#} .

    Swedish businessman Nile Bergqvist is delighted {#blank#}1{#/blank#} his new hotel, the world's first igloo(冰屋) hotel.

    {#blank#}2{#/blank#} (build) in an small town, it has been attracting lots of visitors but soon the fun will be over. In two weeks' time Bergqvist's ice creation {#blank#}3{#/blank#} (be) nothing more than a pool of water. “We don't see it as a big problem, ”he says. “We just look forward to {#blank#}4{#/blank#} (replace)it. ”

    Bergqvist built his first igloo in 1991 for an art exhibition. It was {#blank#}5{#/blank#} successful that he designed the present one, {#blank#}6{#/blank#} measures roughly 200 square meters. Six workmen spent more than eight weeks piling 1,000 tons of snow onto a {#blank#}7{#/blank#} (wood) base；when the snow froze, the base was removed.

After their stay, all visitors receive a survival certificate recording their success. With no windows, nowhere to hang clothes and temperatures {#blank#}8{#/blank#} 0℃, it may seem more like a survival test {#blank#}9{#/blank#} a relaxing hotel break. “It's great fun,” Bergqvist explains, “As well as a good start in survival training.''

    The {#blank#}10{#/blank#} (popular)of the igloo is beyond doubt：it is now attracting tourists from all over the world. At least 800 people have stayed at the igloo this season even though there are only 10 rooms.

    How do learning habits influence learning results? It's useful and necessary to discuss learning habits. There is a famous {#blank#}1{#/blank#} (say) “Good habits lead to good endings”, which shows the importance of habits.

     “An apple a day keeps the doctor away.” Also {#blank#}2{#/blank#} (show) a healthy everyday habit helps to build up our body. Thus, good learning habits can help us gain great learning results, high scores and abundant knowledge {#blank#}3{#/blank#} (include). At first，learning habits form our ways of thinking and {#blank#}4{#/blank#}(attitude) to the content of our learning.{#blank#}5{#/blank#} ( obvious)，a good habit can help us to speed up to reach our destinations. As we can see，developing a good habit is so important {#blank#}6{#/blank#} I would like to introduce one kind of good learning habits — keep a learning diary every day. We can start the habit by {#blank#}7{#/blank#} (write) a learning summary and remember to record something {#blank#}8{#/blank#} (impress) and meaningful. Keep it in mind, and we can gain this good learning habit and benefit from it.

    What's {#blank#}9{#/blank#}（much），I find out that I still have some bad learning habits {#blank#}10{#/blank#} well. I can only concentrate on reading for a short time and I will conquer this problem by spending more effort on concentration practice in future.

I believe that through my efforts，I can gain good learning results by having good habits.

    I had always found {#blank#}1{#/blank#} interesting to talk to foreigners and learn about the cultural differences between countries. Last Saturday, I {#blank#}2{#/blank#} (meet) a man from France who explained to me {#blank#}3{#/blank#}the French greeted each other. Now I know the French usually shake hands when they meet {#blank#}4{#/blank#} they know each other well, they kiss each other on the cheek. When {#blank#}5{#/blank#}(say) goodbye, they shake hands again. So it is not {#blank#}6{#/blank#}(usual) for a Frenchman who you greeted several minutes ago {#blank#}7{#/blank#}(come) and shake hands with you again.

    Every culture in the world has its own taboos. It is necessary that we {#blank#}8{#/blank#}(be) aware of them because breaking a taboo may be an {#blank#}9{#/blank#} (annoy) experience. For example, in Japan, “4” and “9” are considered to be numbers that are unlucky. We should know this in order not to cause {#blank#}10{#/blank#} (offend).

    Longjing tea, {#blank#}1{#/blank#} has topped the list of the ten most famous teas in China with Nits color, taste and shape, {#blank#}2{#/blank#} (name) after its production region-Longjing Village of West Lake. The good environment and water resources have contributed much to the {#blank#}3{#/blank#}(grow) of the tea, confirming the saying that "Longjing tea is the {#blank#}4{#/blank#} (good) among all of the teas in the world".

    Thanks {#blank#}5{#/blank#} Emperor Qianlong of the Qing Dynasty, the tea has earned a high reputation. The story went that Emperor Qianlong visited the mountain during his Hangzhou travels, and he saw some ladies picking the tea at {#blank#}6{#/blank#} foot of the mountain. He was so interested in their movements that he decided to have a go himself While {#blank#}7{#/blank#}(pick) the tea, he received the news of his mother's illness, so he carelessly put the leaves in his right sleeve and{#blank#}8{#/blank#}(leave) Hangzhou for Beijing. He visited his mother {#blank#}9{#/blank#} (immediate) upon his arrival in Beijing, and his mother smelt the fragrance of the tea leaves from his sleeves and wanted to have a taste. After drinking a cup of tea, she found herself completely {#blank#}10{#/blank#} (refresh), and she even praised it as a cure for all ills. From then on, it was listed as the tribute tea.