I'm Yu Fei. I come from No. 1 Junior High School in Ji'nan. It is {#blank#}1{#/blank#} beautiful. My friend Xiaoli is in this school Xiaoli is of medium {#blank#}2{#/blank#}. She has {#blank#}3{#/blank#} hair, a long face, a small mouth and big {#blank#}4{#/blank#}. She is thirteen. She is in Class Five, Grade Seven. She is a good student, and she is good at painting pictures. She hopes to be an {#blank#}5{#/blank#} when she grows up. She has two good {#blank#}6{#/blank#} in her school. They are Lucy and Lily. They are {#blank#}7{#/blank#}. They are twins. They are fourteen They have big noses and big eyes, and they are very {#blank#}8{#/blank#} and thin. Lucy, Lily and Xiaoli are in the {#blank#}9{#/blank#} class. Mrs. Smith is {#blank#}10{#/blank#} English teacher. She is friendly to them and often helps them.

    The summer holiday is coming. Try to take some time off from school and have fun. Here are some ideas for planning your summer holiday.

    First of all, joining a club is a good idea! You can join a music club, a sports club or an art club, it's good for your future and the teachers in the club can give you some good advice (建议). You can also make some new friends.

    Doing something good for society (社会) is also great. There are many volunteer programs(志愿者项目) for you to choose, such as looking after the____①___or the young, cleaning the streets, planting trees or keeping the traffic(交通) in order. You know that students can also make the world better.

    Did you ever live with another family? You can join in a program___②____"Meeting a New Family" .Two families exchange their children for some time so that they can learn how to get on well with others.

Summer camps are still popular today. An English summer camp can be a good one. You can not only make friends but also learn English.

    Life comes in a package. This package includes happiness and sadness, failure and success, hope and despair. Life is a learning process. Experiences in life teach us new lessons and make us a better person. With each passing day we learn to deal with various situations.

Love plays a main role in our life. Love makes you feel wanted. Without love a person could become cruel. In the early stage of our life, our parents are the ones who show us with love and care. They teach us about what is right and wrong, good and bad. But we don't always care about it. It is only after marriage and having kids that a person understands others' feelings.

Happiness can bring people a peaceful mind. No mind is happy without peace. Sadness is the cause of the death of a loved one or the failure. But all of these things will pass away.

Failure is the path to success. It helps us to touch the sky, teaches us to survive and shows us a specific way. Success brings in money, pride and self-respect.

Hope is what keeps life going. Parents always hope their children will do well. Hope makes us dream. Hope builds in patience. Life teaches us not to despair even in the darkest hour, because after every night there is a day.

Life teaches us not to regret over yesterday, for it has passed and is out of our control. Tomorrow is unknown, for it could either be bright or dark. So the only choice is to work hard today, so that we will enjoy a better tomorrow.

Good morning, boys and girls!{#blank#}1{#/blank#}are you? I'm John. I'm {#blank#}2{#/blank#}English boy. Look! What is this {#blank#}3{#/blank#} English? It's a picture. What can you {#blank#}4{#/blank#} (see) in this picture? Yes, many heroes(英雄) from Avengers: Endgame. Please {#blank#}5{#/blank#}(spell) “heroes” with me, H-E-R-O-E-S, heroes. {#blank#}6{#/blank#}(I) favorite heroes are Captain America, Iron Man and Black Widow. The{#blank#}7{#/blank#}(color) of their clothes are different(不同的）．Captain America's clothes are red and blue. He is strong. {#blank#}8{#/blank#}color are Iron Man's clothes? They {#blank#}9{#/blank#}(be) red. The heroine(女英雄) in black is Black Widow. {#blank#}10{#/blank#}(her) has brown hair and big eyes. Whose (谁的）picture is it? It is my sister Tina's.

Hello! Good to see you. I'm Emma Smith. I'm {#blank#}1{#/blank#} actor. This is a photo of my {#blank#}2{#/blank#} , Look! The old woman {#blank#}3{#/blank#} my left is my grandmother. She {#blank#}4{#/blank#} from France. These are my parents. My father is a {#blank#}5{#/blank#} and my mother is a nurse. {#blank#}6{#/blank#} work in the same hospital. Who is this beautiful woman? She's my {#blank#}7{#/blank#} . She's my mother's sister. She's {#blank#}8{#/blank#} to my mother. Now she lives in Beijing, the {#blank#}9{#/blank#} of China. I have a dog. {#blank#}10{#/blank#} name is Bobby. 

I love my family very much. 

Many people take running as a way to keep fit. They like to run in hot weather and enjoy the feeling of being wet through with sweat (汗) while running. Cold weather during winter months, with low temperatures and freezing cold winds, may keep people from running in the open air.

However, a new study shows that the drop in temperature is a good reason to run. In fact, running in cold weather helps improve one's performance. Many runners might find it easier to run in winter than in hot weather. The body needs less water on a cold day than in warm weather. In addition, lower temperatures reduce stress on the body. When you run in cold weather, your heart rate is lower.

John Brewer is a professor of applied sports science at St. Mary's University in London. For this study, he and other researchers put a group of people into a room where summer and winter weather conditions are recreated. The test subjects were asked to run 10,000 meters under both conditions and their biological measurements were recorded and studied.From the study, every movement runners make produces heat. The heat can be really damaging unless the body can lose it. One way in which people lose heat is by sweating. The body loses heat through sweat. The body also loses it by transporting the blood to the surface of the skin and it puts more stress on the heart, especially in hot conditions because it's much harder to lose heat when the outside environment is warm. As the result shows, running in hot temperatures results in 6 percent higher heat rates.

When running in cold conditions, the body does not have to work hard to move blood to the skin surface. Therefore, it requires less energy. The most important thing for people who run in cold conditions is to wear the right clothing. Keep as dry as possible when exercising in low temperatures. Wear warm and light clothing to keep sweat away from your skin. So don't let winter weather keep you indoors. Simply get ready for the low temperatures and start running.