There are some snack shops inside schools in China. These shops sell snacks1a lot of salt and sugar. Many young students like 2 snacks. Because they think snacks taste good. They often go there3 some after class. But eating 4 snacks is not good for 5 health. 6 the Chinese government( 政 府 ) said there would be 7 snack shops in the schools from April 1st.

There is also a new 8 on students' food safety. The government is asking schools to keep an eye on students' 9. It asks teachers to 10 with students at school together at the lunch time.

    If you are hungry, what do you do? Have your favorite meal and stay quiet after that. Just like your stomach, your mind is also hungry. But it never lets you know. It 1 serves your needs and never lets itself grow because you keep it busy thinking about your friends or favorite stars. When mind loses 2 freedom to grow, creativity gets a full stop. This 3be the reason why we all sometimes think "What happens next?", "Why can't I think?"

     In fact, hunger of the mind 4 through wide reading. Why reading but not watching TV? It is because reading 5 the most educative tool used by us since our childhood.

    Once you read a book, you run your eyes 6 the lines and your mind tries to explain something to you. The interesting part of the book 7 is stored in your mind is regarded as a seed（种子）. Now this seed is unknowingly used by you to develop new ideas. If it is used many times, the same seed can give you great help to relate lots of things. You can never think of these things even in 8 dreams in your life.

    This is creativity. Also this helps you 9your vocabulary. In no time you can start talking with your friends in English or any other language 10you will never run out of the right words. So guys, do give food for your thoughts by reading, reading and more reading.

Do you like to have any online classes? It is becoming 1 to take classes at home during the early 2020. All you need is a computer or a cellphone. However, most students don't seem to like online classes. A 2 shows that only 33% of over 1,500 students from 10 cities would take such classes.

Many students said it was difficult to focus(集中) on 3 while taking online classes. Lian Ruohan, 15, at the Affiliated High school of Peking University, said, "There are no real classmates sitting near me; no real teachers watching me. I can easily surf the Internet or do 4 things if I want to. It's harder to be always focused."

In order to avoid that, Lian will prepare a lot before classes to make sure she will learn 5 in class. She also pushes herself to communicate(沟通) with teachers about difficulties. She often 6 or answers questions while taking online classes.

Wen Jiayi, 14, at the Yucai Middle School, thinks online interaction(互动) isn't 7. "I have few chances to communicate with the online teachers, and they don't really get to know me. When I don't hand in homework, all I get is only a short telephone 8 instead of real care," she said.

However, Lian thinks online classes still have many 9. "It saves time and money compared to(和……相比较) taking official classes. Also, if I can't 10 some part of a lesson, I can watch it again to make it clear."

    The 21st century discoveries about the human brain and its functioning have showed the surprising fact that human abilities are not fixed at birth. In other words, what you are able to do with your life is not fixed when you are born. It is not all in the genes (基 因 ). It is not just nature: nurture (教育, 培育) plays an important part in the moulding (塑造) of what a person is, and what he/she can be.

    Brain plasticity (可塑性) or neuroplasticity (神经可塑性) refers to the amazing ability of the human brain to modify (修改) its structure and functions according to the changes within the body and/or in the outer environment.

    In his book „The Brain that Changes Itself‟ psychiatrist and psychoanalyst Norman Doidge, M.D., offers an introduction to the great scientists strongly supporting neuroplasticity and the people whose lives they've changed. The book describes real life stories of stroke( 中 风 ) patients learning to speak again, and the amazing story of a woman born with half a brain that restructured itself to work as a whole. It is a book that changes the way we think about our brain, its nature, and its potential (潜能).

    The genes we receive from our parents are finite (有限的), no doubt about that. However, our brain's ability to develop is infinite. New brain cells are being born all the time, and to keep them alive and growing, we have to stimulate (刺激) them.

    Here lies the promise of neuroplasticity in the moulding of children into adults who are capable of realizing their potential. For, genius is nothing but a human being who has realized his /her inborn potential! What Mozart, Einstein and da Vinci had was inborn potential plus (和，外加) the right environment.

    All geniuses started life in exactly the same way. They had parents who supported the development of their individual gifts and talents. They had the right environment and stimuli (刺激， 刺激物) that led to the best development of themselves.

    You can think about your child's gifts as the merging (融合的) colours of a rainbow. The possibilities are endless. All children are born with three natural abilities that provide them with the potential to think like a genius: the abilities to think, to learn and to develop their own individual way of thinking and learning.

    Can your child be a genius? Yes, he/she can be, if you give him/her the right environment, the right stimuli and the right guidance.

Tony lives in a big house, and his family is rich (富有的). He has a bad 1 . He always wastes (浪费) food. For example, he 2 eats half of an apple and throws away (扔掉) the other half. His mother always 3 him not to do that, but he doesn't 4 his mother. He thinks his father has a lot of money, so it's not a big deal. "My mother is too strict 5 me," he says. He doesn't like exercising, 6 . His home is not far from school, but he never walks 7 rides a bike to school. He asks his mother to take him to school in the 8 . He says to his mother. "We have a car, so 9 do I need to ride a bike or walk to school? Walking 10 me tired."

One day, in a geography class, his teacher 11 some pictures of Africa to Tony and his classmates. Many 12 have no food to eat there. They are thin because of hunger (饥饿). Their teacher asks them to 13 money and do something to help them. Tony feels 14 for what he did before. He knows what his mother did is to help 15 develop (养成) good habits.

Jason got a new phone, but he must follow these rules: