As Anon quotes — “Learn from yesterday, live for today, hope for tomorrow” he means that life is very short. There is no   1   what may happen tomorrow.

Many times in life, especially when we are   2  , we don’t take any notice to the limit（限度）of 3 that we have. It seems like so much time to get  4  we want finished. When you’re in   5  , the most frightening thing to think about would be “ Will I be still  6  ?” If you really think about it, it would seem like your life is full of danger every day. Is it possible for you to live  7   tomorrow?

    A girl named Meg was always a   8     She would steal and rob people. She always thought that she had so much time left of her life, so she decided to  9  some of it. Who would have thought that one night when she went out to rob an old man, she was going to be shot? She   10   make much out of her life.

Every moment that you have of your life is   11    Try to make the best out of life. Try hard to reach your   12    , because life is there for you to live in and sometimes it might be quite unpredictable （不可预测的）.

1. A. telling            B. guessing              C. thinking             D. choosing

2. A. sick              B. healthy              C. young            D. old

3. A. life               B. time                C. patience             D. energy

4. A. which            B. why               C. whether            D. what

5. A. danger            B. need                C. public              D. trouble

6. A. alive              B. alone               C. lonely              D. perfect

7. A. beyond           B. through             C. past               D. towards

8, A, teen thief           B. strange traveler       C. trouble maker        D. dangerous killer

9. A. spend            B. keep               C. take              D. waste

10. A. shouldn’t         B. mustn’t             C. couldn’t            D. needn’t

11. A. special            B. different            C. wonderful         D. usual

12. A. results         B. goals             C. hopes              D. success

How do you feel when you get up in the morning? Happy and active or tired and weak?
Do you often wake up with a headache(头痛)? Well, if the answer is yes, take Dr. Talbot’s advice and start feeling better.
☆ Get up and move. If you hate feeling tired and unhappy, you should start exercising, Try running, swimming or cycling. When we exercise, our body produces special chemicals (化学药品) that give us energy and make us feel happier. If you can’t stand exercising, listen to your favorite music and dance to it. That’s exercise, too.
☆ Eat healthily. You should eat three balanced (平衡的) meals every day and you shouldn’t eat too much fast food. If you need some extra (额外的)  energy the whole day, make an energy drink. Mix (混和) together fresh fruit juice and low-fat milk. It tastes great!
☆ Go out and enjoy nature. The smell of flowers will make you feel happy. Even the smell of your favorite food can change the way you feel!
☆ Wake your body up. When you have a shower, change the temperature of the water----from hot to cold and back to hot again. You’ll feel the difference.
☆ Laugh! You should laugh for, at least, three minutes, three times a day. It will make you feel great!

 How do you feel when you get up in the morning? Happy and active or tired and weak?

Do you often wake up with a headache(头痛)? Well, if the answer is yes, take Dr. Talbot's advice and start feeling better.

☆ Get up and move. If you hate feeling tired and unhappy, you should start exercising, Try running, swimming or cycling. When we exercise, our body produces special chemicals (化学药品) that give us energy and make us feel happier. If you can't stand exercising, listen to your favorite music and dance to it. That's exercise, too.

☆ Eat healthily. You should eat three balanced (平衡的) meals every day and you shouldn't eat too much fast food. If you need some extra (额外的)  energy the whole day, make an energy drink. Mix (混和) together fresh fruit juice and low-fat milk. It tastes great!

☆ Go out and enjoy nature. The smell of flowers will make you feel happy. Even the smell of your favorite food can change the way you feel!

☆ Wake your body up. When you have a shower, change the temperature of the water----from hot to cold and back to hot again. You'll feel the difference.

☆ Laugh! You should laugh for, at least, three minutes, three times a day. It will make you feel great!

Animals do many different, amazing things to get through the winter. Some of them migrate. They travel to other places where the weather is warmer or where they can find food.

Many birds migrate in autumn. Because the trip can be dangerous, some travel in large groups. For example, geese(鹅) fly in noisy, “V”-shaped groups. Other kinds of birds fly alone.

Some animals stay active in winter. They must change themselves as the weather changes. Many change their doing or their bodies. For example, snowshoe rabbits grow white fur to help them hide in the snow.

Food is hard to find in winter. Some animals, like mice, collect lots of food in autumn and store it to eat later. Some animals eat different kinds of food as the seasons change.

Some animals hibernate for part or all of the winter. This is a special, very deep sleep. The animal’s body temperature drops, and its heartbeat and breathing slow down. It uses very little energy. In autumn, these animals get ready for winter by eating much more food than in summer and storing it as body fat. They use this fat to keep them alive while hibernating.

Water makes good protection for many animals. When the weather gets cold, they move to the bottom of lakes and rivers. There, frogs and many fish hide under rocks or fallen leaves. Cold water holds more oxygen than warm water, and frogs can breathe through their skin.

Every type of insect has its own life cycle and that is the way it grows and changes. Different insects spend the winter in different forms of their lives. Some insects also spend the winter without moving. Some insects spend the winter as pupae（蛹）. Other insects die after laying eggs in autumn. The eggs change into new insects in spring and everything begins all over again.

1  What does the underlined word “migrate” in the first paragraph most probably mean ?

A. move from one place to another                  B. sleep in the winter  

C. disappear                                    D. look for food

2  Why do many birds fly in large groups?

A. They can easily find food this way.       B. There may be danger during the trip.

C. They can get warm at night.             D. They will use little energy.

3  Snowshoe rabbits spend the cold winter by __________.

A. breathing through their skin              B. eating a lot of food

C. sleeping for the whole winter            D. growing white thicker fur

4 The main purpose of the examples in the last paragraph is to tell us ________.

A. most insects die when winter comes

B. different insects grow and change in their own ways

C. most insects spend the winter without moving           

D. different insects grow and change in the same ways

5  What is the passage mainly about?

A. How living things grow and change in the winter.

B. How living things spend the winter.

C. How living things get food in the winter.

D. How living things travel in the winter.