When people talk about pigs, they always have the same idea — pigs are ugly, lazy and silly However, pigs have some good qualities. They are as smart as dogs and elephants. 2019 is the Year of the Pig. Here are four popular cartoon pigs.

    Here I want to tell you some information about water.

    Water covers most of our planet. People can find it in oceans, lakes and rivers, and under the ground. Water moves in the environment by evaporation, condensation, and precipitation. The warm Sun helps water change into vapour and rise up into the sky. It is evaporation. The vapour in the air forms clouds in the sky. It is condensation. When the clouds get heavy enough, the water falls back to the ground as rain or snow. This is precipitation.

    Ocean water has too much salt in it. Much of the water travels far over the land. When it travels over the land, the water picks up salt from the rocks and soil. About 97.5% of the Earth's water is salty water. It is expensive to take salt out of the water.

    All people need clean water. They need it for drinking, for cooking, and for bathing. Some people in a village in South America did not have clean water. Their water was full of oil and dirty things. People there got sick when they drank the water. Other people heard about the problem. They sent empty water tanks (储水池) to the village. Rainwater fell into the tanks. Now the people in that village have the clean water.

    As is known to all of us, Beijing Opera is one of the most important opera styles in China. It is an art on the stage which has about 200 years' history. It is not only a treasure of the Chinese nation but also a cultural symbol of China. Similar to western operas, Beijing Opera is a combination of singing, dancing, martial arts, music and literature, so it is also called the "Oriental (东方的) Opera" by western people.

    Beijing Opera uses special imagery in creating the characters. All roles are divided according to sex, personality, age and profession and social status. Hangdang is the general term for role in Beijing Opera. There are four types of roles in Beijing Opera today. They are sheng, dan, jing and chou. The sheng is the male protagonist (主角), the dan the female protagonist, the jing (painted face) a male supporting role with a different characteristics, and chou (clown) a comic or negative figure. Each kind of role has their own face-painting and dressing to indicate their identities.

    The Opera's performance requires not only the gentle voice but also the proficiency (熟练) of martial actions. A successful opera actor must suffer from the tough practicing period. In the old time, the children of poor families were sent to the opera group in order to earn a living. While now, the real opera artists are well respected by opera lovers.

    Mei Lanfang, one of the most remarkable performing artists in Beijing Opera, was born in Beijing into a poor family. His life was bitter and he had no opportunity to go to school, so he went to the troupe (戏班子) when he was 8 years old to learn Beijing Opera. Mr. Mei was on the stage when he was 11 years old to perform the plays of Beijing Opera. He has been an opera actor for more than 50 years, performing hundreds of traditional plays and over 30 modern plays. He portrayed many bright and lifelike female figures on the stage and became the model in Chinese Beijing Opera and even within the entire artistic circle.

    Today, roller skating (滑旱冰) is easy and fun. But many years ago, it wasn't easy at all. Before 1743, people never tried skating on wheels. That changed because of a man named John Joseph Merlin. Merlin's work was making instruments. In his free time he liked to play the violin. Merlin was a man with many ideas and many dreams. People called him a dreamer.

    One day Merlin received an invitation to go to an important party. He was very pleased and a little excited. As the day of the party came near, Merlin began to think. He wanted to find a way to make a wonderful entrance at the party. Merlin had an idea. He thought that he would attract a lot of attention if he could skate into the room.

    Merlin tried different ways to make himself roll. Finally, he decided to put two wheels under each shoe. These were the first roller skate shoes. Merlin was very proud of them. He dreamed of arriving at the party and skating into the room while playing the violin. He was sure that everyone would be very surprised.

    On the night of the party Merlin rolled into the room, playing his violin. Everyone was really surprised to see him. There was just one problem. Merlin had no way to stop his roller skating. He rolled on, playing the violin. Then, with all eyes on him, Merlin hit into a huge mirror on the wall. The mirror broke into many pieces with a very loud noise. But nobody forgot Merlin's wonderful entrance after that.

Drinking Kungfu Tea is one of the most famous customs in Chaoshan area. In Chaoshan, {#blank#}1{#/blank#}family has tea sets. Tea must be {#blank#}2{#/blank#}several times a day. Chaoshan people can not be without tea for a day, so the {#blank#}3{#/blank#}hing Chaoshan people usually treat guests is to make tea.

Kungfu Tea is not a kind of tea. It's a {#blank#}4{#/blank#}to make tea. The reason why it is called Kungfu Tea is because it is made in a very particular way. The word "Kungfu" in Chaoshan dialect means to pay {#blank#}5{#/blank#}to the way of doing things. Here it refers {#blank#}6{#/blank#}he way of cooking and tasting tea. Chaoshan Kungfu Tea has become {#blank#}7{#/blank#}mportant part of the study of Chaoshan culture. Drinking Kungfu Tea {#blank#}8{#/blank#}kind of social activity in people's daily life, which leads to many customs.

It seems that there are so many cultures and emotions in a {#blank#}9{#/blank#}cup of Kungfu Tea. Chaoshan people enjoy a slow pace of life. It's really wonderful for them to make a cup of tea after a day's work and taste it {#blank#}10{#/blank#}.