Everyone knows that fish is good for health. {#blank#}1{#/blank#}  But it seems that many people don't cook fish at home. Americans eat only about fifteen pounds of fish per person per year, but we eat twice as much fish in restaurants as at home. Buying, storing, and cooking fish isn't difficult. {#blank#}2{#/blank#}  This text is about how to buy and cook fish in an easy way.

    {#blank#}3{#/blank#} Fresh fish should smell sweet: you should feel that you're standing at the ocean's edge. Any fishy or strong smell means the fish isn't fresh.{#blank#}4{#/blank#}  When you have bought a fish and arrive home, you'd better store the fish in the refrigerator if you don't cook it immediately, but fresh fish should be stored in your fridge for only a day or two. Frozen fish isn't as tasty as the fresh one.

     There are many common methods used to cook fish. {#blank#}5{#/blank#} First, clean it and season it with your choice of spices(调料). Put the whole fish on a plate and steam it in a steam pot for 8 to 10 minutes if it weighs about one pound. (A larger one will take more time.) Then, it's ready to serve.

A. Do not buy it.

B. The easiest is to steam it.

C. This is how you can do it.

D. It just requires a little knowledge.

E. The fish will go bad within hours.

F. When buying fish, you should first smell it.

G. The fats in fish are thought to help prevent heart disease.

    Why is setting goals important?{#blank#}1{#/blank#}Instead of just letting life happen to you, goals allow you to make your life happen.

    Successful people imagine how their life should be and set lots of goals.{#blank#}2{#/blank#}It's like having a map to show you where you want to go. Think of in this way. There are two drivers. One has a destination in mind which can be found in a map. She can drive straight there without any wasted time or wrong turns. The other driver has no goal, or destination or map. She starts off at the same time from the same place as the first driver, but she drivers aimlessly around. Never getting anywhere, just using up gas. Which driver do you want to be?

    {#blank#}3{#/blank#}They decide what they want in life and then get there by making plans and setting goals. Unsuccessful people just let life happen by accident. Goals aren't difficult to set, and they aren't difficult to reach.{#blank#}4{#/blank#}You are the one who must decide what to achieve and in what direction to aim your life.

    {#blank#}5{#/blank#}Written goals can be reviewed regularly, and have more power. Like a contract with yourself, they are harder to neglect or forget. Also when you write your goals in a particular way you are able to make yourself continuously aware of situations that will bring you nearer to your goal.

A. Winners in life set goals and follow through

B. It's up to you to find out what your goals really are

C. By setting goals you are taking control of your life

D. Because everybody should have a goal in his mind

E. It's difficult for a driver to reach his destination without a map

F. Because goals can help you do, be and experience everything you want in life

G. Research tells us that when we write a goal down, we are more likely to achieve it

    March 22 is World Water Day. {#blank#}1{#/blank#} As we know, water is the most important natural resource on the Earth.

    Water covers more than 70% of the Earth's surface, but most of that is sea water.{#blank#}2{#/blank#} Fresh water takes up only 2.5% of the total water.

    People in many places arc facing serious water problems.{#blank#}3{#/blank#} Many kinds of waste from cars, factories' farms and homes make rivers, lakes, and oceans dirty. In the beginning, waste from cars and factories pollutes the air. Then, when it rains, the rain water comes down and makes our drinking water dirty.

    Scientists say that in 30 years, more than half of the people in the world won't have enough clean water.{#blank#}4{#/blank#} Here is some advice.

    Turn off the tap while you arc brushing your teeth. You can save as much as 450 litres (升) of water each month.

    Leaky (漏水的) taps waste a lot of water. Fix them right away!

    You can easily cut your shower time short, and you'll be still clean.

    {#blank#}5{#/blank#}

A. It reminds us to save water.

B. One of them is water pollution.

C. We have to learn how to save water.

D. People can't use it directly in daily life.

E. Water problems are quite serious today.

F. Many people in Africa don't have enough water.

G. When you wash the dishes, don't let the water run.

    It should come as no surprise that the more stressed parents are at work, the greater the burden on their family is. {#blank#}1{#/blank#} After all, the more time parents spend working, the less time and energy they have to plan and prepare healthful meals. Previously, most studies have focused on the role of working mothers while fathers were ignored. {#blank#}2{#/blank#} It adds a new wrinkle to the relationship between work stress and family nutrition. Mom's work related stress is still a central factor in how well families eat because they typically do most of the food shopping and cooking. {#blank#}3{#/blank#}

    The study finds that when mom or dad experience high levels of work related stress, their families are eating one-and-a-half fewer family meals per week, and the parents themselves report eating fewer fruits and vegetables, more fast food, and are less likely to eat breakfast regularly.

    It's worth noting that the study looks mainly at low income families who belong to ethnic or minority groups. {#blank#}4{#/blank#} But the implications are wide-ranging.

    {#blank#}5{#/blank#} Teaching kids, especially teenagers, to help with grocery shopping and to cook actual meals, instead of just putting a frozen pizza in the microwave, could be an important piece of the puzzle in helping families improve their eating habits.

A. But dad's work related stress has a large impact, too.

B. As to family nutrition, the entire family plays a role, even kids.

C. Yet, the kid's stress may affect the families' nutrition, too.

D. So the findings don't necessarily apply directly to other types of families.

E. It's also probably not a surprise that this can negatively affect a family's nutrition.

F. Now, a study looks at the family as a whole and at the role of fathers in particular.

G. It is parents who give their kids a good model to develop a good eating habit.

    Rivers play an important role on the earth, and we can't imagine what the earth would be like without rivers. {#blank#}1{#/blank#}

    With a length of 6, 650 kilometers, the Nile is the longest river in the world. The Nile River has been the source of human civilization since ancient times. The Nile has two main branches—the White Nile and the Blue Nile. The White Nile starts from the Great Lakes region of East and Central Africa through Lake Victoria. {#blank#}2{#/blank#} The Blue Nile carries with it a lot of fertile soil which turns out to be very important to farming in Egypt.

    The Amazon River is the world's largest river with a width of about 40 kilometers during the rainy seasons but about 10 kilometers wide when it is not flooded. The Amazon River has such a big water volume that it accounts for(占.....比例) more than 20% of all the world's fresh water—far more than any other river. {#blank#}3{#/blank#}The main Amazon River flows mostly through Brazil and Peru but its tributaries can also be found in many other countries.

    {#blank#}4{#/blank#}It has a depth of about 250 meters. Its length is 4, 700 kilometers. The sources of the Congo River are in the highlands and mountains in the Eastern Africa Rift Valley. It's the second largest river in terms of water volume. {#blank#}5{#/blank#}The Congo River basin(盆地) is the catchments(流域，集水区) area of the Congo River. It lies in both north and south of the Equator, making its flow very stable as there are always some tributaries experiencing a rainy season at any time.

A. Some of them are worth mentioning.

B. The Congo River is the world's deepest river.

C. Do you know which is the deepest river in the world?

D. The Blue Nile originates from (发源于)Lake Tana in Ethiopia.

E. Without rivers, there would be no living life in and along them.

F. And it flows through the second largest rain-forests in the world.

G. Streams that begin in the Andes Mountains are its sources.