Today, many students are always stressed out. They are often too busy to think{#blank#}1{#/blank#} their diets and exercise. Healthy eating, along with regular(定期的) exercise {#blank#}2{#/blank#} (keep) you healthy. Do you think it is the only way to keep us in {#blank#}3{#/blank#}(healthy)?

As we know, it is important to give your body the energy it needs. Teenage girls {#blank#}4{#/blank#} (need) about 2,200 calories(卡路里) a day and boys need a bit more. {#blank#}5{#/blank#} (fiftieth) percent of your calories should come from rice, bread, {#blank#}6{#/blank#}(vegetable) and fruit. You also need to d{#blank#}7{#/blank#} a lot of water, six to eight glasses a day. Enough water will improve your skin and give you healthy hair.

Exercise can help to make you look good, feel good {#blank#}8{#/blank#} be healthy. Scientists suggest that teenagers should spend at{#blank#}9{#/blank#}(little) 30 minutes exercising every day.

Exercise can make you feel {#blank#}10{#/blank#} (relax)and energetic. It can even help you sleep better at night.

Let's eat healthily and take more exercise.

    Most teens need more than 9 hours of sleep each night. But about 1 in 4 teens has trouble in sleeping. Lack of sleep can affect everything from our feelings to how well we focus on tasks like studying. It can also influence sports performance, increase our chances of getting sick, and may lead to weight gain in some people.

    How can we get the sleep we need? Here are some ideas:

    Be active during the day. Get at least 60 minutes of exercise a day. Physical activity can decrease stress and help people feel more relaxed. Just don't work too close to bedtime because exercise can wake you up before it slows you down.

    Say goodnight to electronics. Experts suggest using the bedroom for sleep only. At least shut everything down an hour or more before lights out.

    Keep a sleep routine. Going to bed at the same time every night helps the body expect sleep. Creating a bedtime routine can improve this relaxation effect. Reading, listening to music, spending time with a pet, writing a diary or doing anything else can relax you.

    Expect a good night's sleep. Instead of worrying that you won't sleep, remind yourself that you can. Say "Tonight, I will sleep well." several times during the day. It can also help to practise breathing exercises or gentle exercises before bed.

    Everyone has a sleepless night once in a while. But if you regularly have trouble in sleeping and you think it's affecting your mood or performance, talk to your doctor.

    Parents, especially those of teenagers, care about their children's education more than anything else. They would do    {#blank#}1{#/blank#} for their children. Many of them spend most of their spare time {#blank#}2{#/blank#} their children with their studies. If they have no time or cannot do it themselves, they would hire family teachers {#blank#}3{#/blank#} send their children to after-class schools. It seems as if a better education is all that parents expect for {#blank#}4{#/blank#}.

    How can we explain the present situation? First of all, many parents have {#blank#}5{#/blank#} that future success depends more and more {#blank#}6{#/blank#} skills and education. Secondly, in a competitive(竞争的) society there are both losers and {#blank#}7{#/blank#}. Those who have better skills and more knowledge will enjoy {#blank#}8{#/blank#} opportunities(机会).

    Certainly, it is important to learn to succeed, but the {#blank#}9{#/blank#} thing to learn is how to survive(生存) and how to be a qualified citizen(合格的公民). {#blank#}10{#/blank#} this is included a good education, the children will surely have a bright future and he healthy in body and mind.

    Canada is the second-largest country in the world, with almost 10 million square kilometres of landmass. Due to (由于) its size, it is divided into four different regions(地区).

    The Atlantic Provinces

    Fishing is the old industry in this region. Agricultural crops, such as fruit and potatoes, and forests, which produce paper and lumber(木材), form part of the industry. Traditionally depending on fishing and farming, they are developing other natural resources, such as oil and copper.

    Central Canada

    Ontario and Quebec form the industrial and manufacturing (制造业的) heart of Canada. They produce three quarters of Canada's goods. More than half of Canada's population lives in the cities in the southern part of Ontario and Quebec. Most of the people living in Quebec speak French.

    The West Coast

    The British Columbia Coast is Canada's western continental coastline (海 岸 线 ). Europeans settled (定 居 ) in British Columbia in the early 1800s. The railroad built by the government in the late 1800s made moving much easier. Thousands of Chinese came to British Columbia during this period to work on the railroad. British Columbia has the most valuable forest industry in Canada.

Salmon (鲑鱼) fishing is not only a popular sport, but also an important part of the industry. Pacific salmon are exported (出口) all over the world.

    The North

    The Yukon and the Northwest Territories (领土) cover a third of Canada. This huge region has a very small population. Most of the people are natives. There are several native languages, which are equal (平等的) in status (地位) to English and French. During the Gold Rush at the end of the 1800s, thousands of miners (矿工) came to make their fortune (财富). Mining is still an important industry in this region.

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When buying a house, most people hope to have nice neighbors. {#blank#}1{#/blank#} People may have different answers (答案). Here are my answers. 

Good neighbors should respect (尊重) each other. {#blank#}2{#/blank#} It's good to greet (和……打招呼) each other. We should never try to learn about others' lives. 

•Good neighbors are always kind-hearted. {#blank#}3{#/blank#} If we are not at home, our good neighbors will keep eyes on our houses. 

•Good neighbors should keep the environment (环境) clean. {#blank#}4{#/blank#}. Keep the floor clean. 

Everyone wants to live a happy life. {#blank#}5{#/blank#} As students, we should all learn to be good neighbors.

A．They always help us when we need them.

B．What is a good neighbor like?

C．Say hello when meeting.

D．I hope everyone can have good neighbors.

E．They always clean the floor.