Green is not always referring to the color. In some cases, it is the term used for environmental{#blank#}1{#/blank#}(friend). If you've been expecting to replace your furniture, consider {#blank#}2{#/blank#}(go) green because green furniture offers many benefits. Here are a few tips to get you started on your hunt for the perfect eco-friendly furniture.

    First, green furniture isn't harmful{#blank#}3{#/blank#}your health. Also its making process doesn't cause damage to the environment in any way. Besides, by using eco-friendly {#blank#}4{#/blank#}(product), you prevent global warming to some degree in your own way.

    The materials{#blank#}5{#/blank#}are used in furniture are what make them green. Materials can be good for the environment {#blank#}6{#/blank#} because they are renewable resources or they are all {#blank#}7{#/blank#}(nature). A lack of chemicals in furniture also{#blank#}8{#/blank#}(mean) it is a better choice for the environment. It may be hard to imagine that a sofa or a table could actually be{#blank#}9{#/blank#}green product, but they really can be depending on what they {#blank#}10{#/blank#}(make)of.

    Therefore, when you want to hunt for the perfect green furniture, you should choose the green materials.

    Qigong, {#blank#}1{#/blank#} (call) "Life Energy Cultivation" in China,is a practice of focusing on breath, movement, and a awareness for exercise, and healing. If you have taken Chinese lessons, you must be familiar with Confucius（孔子）, according to {#blank#}2{#/blank#} qigong provides a means to become a Junzi (gentleman) through awareness of morality .Taoism considers qigong a way to achieve spiritual improvement. Qigong is {#blank#}3{#/blank#} (tradition) viewed as a practice to balance qi (inner life energy),which is now practiced throughout China and worldwide. {#blank#}4{#/blank#} a form of gentle exercise, qigong is made up of movements that are repeated, strengthening the body. Qigong {#blank#}5{#/blank#} (believe) to help develop human potential, allow access to higher degrees of awareness, and awaken {#blank#}6{#/blank#} (one) "true nature".

    What makes qigong special is that it can also be done {#blank#}7{#/blank#} (lie);thus it is {#blank#}8{#/blank#} (access) for disabled persons, seniors and people recovering from injuries. Qigong practitioners on prevention and self-healing, which has been widely used in China as part of traditional Chinese medicine, and is included in the curriculum of Chinese {#blank#}9{#/blank#} (university).Besides, qigong is practiced for self-cultivation as a means to get rid of {#blank#}10{#/blank#} complexity of life.

    A proverb says, “Time is money”. But in my opinion, time is even {#blank#}1{#/blank#}precious than money. Why? Because when money{#blank#}2{#/blank#}(be) spent, we can earn {#blank#}3{#/blank#}back. However, when time{#blank#}4{#/blank#}(go), it will never return.

    It is known to all that the time we can use is {#blank#}5{#/blank#}(limit). Therefore, we should make use{#blank#}6{#/blank#}our time more {#blank#}7{#/blank#}(full) to study hard so as to serve our country in{#blank#}8{#/blank#}future. But it is a pity that there are a lot of persons{#blank#}9{#/blank#}do not realize the value of time. They spend their precious time smoking, drinking and playing.

    In a word, we should form a good habit of {#blank#}10{#/blank#}(save) time. Do not put off what can be done today till tomorrow.

    Many people living in cities see riding a bicycle as good exercise. But, a recent medical {#blank#}1{#/blank#} research warned that cyclists should think twice before cycling in the streets: it actually does more harm than good {#blank#}2{#/blank#} their bodies.

    Is cycling in cities really bad for your health? Probably yes. The main danger comes from the air around you. Breathing {#blank#}3{#/blank#} in air pollution from taxis and buses can damage blood vessels(血管).Scientists say the damage could outweigh the health benefits of cycling.

    David Newby, a British {#blank#}4{#/blank#} researcher at Edinburgh University broke the news. In his tests, 15 healthy men cycled {#blank#}5{#/blank#} on exercise bikes in a room with levels of air pollution similar to those found {#blank#}6{#/blank#} on a crowded city street. After an hour of cycling, the scientists found their blood vessels became less flexible and produced less of a protein(蛋白质){#blank#}7{#/blank#} the heart needs. The damage leads to the early stages of heart disease. What's worse, the faster a cyclist pedals (蹬车),{#blank#}8{#/blank#} more air they breathe in. So those who believe {#blank#}9{#/blank#} they are improving their fitness the most are storing up the biggest trouble for {#blank#}10{#/blank#}.