___________ a sportsman is a hard job, but you are very excited if you are successful in ____________a good medal.

A. To be, get???????????? B. Being, getting?????? C. Being, to get???? D. To be, to get

The world is not hungry，but it’s thirsty.   1  while we say we are short of water.Why？Because about 97% of water on the earth is sea water which we can‘t drink or use for watering plants directly.Man can only drink and use the 3% of water that comes from rivers and lakes.   2  ，because some of it has been polluted.
　　Now more water is needed.The problem is how we can avoid a serious water shortage in the future.  3 Scientists are making study in this field.Today，In most large cities water is used only once and then runs to the sea or rivers.but it can be used again.Even if every large city reused its water，the water will still not be enough. 4 .
　　The sea seems to give us the best answer.There is a lot of water in the sea.All that needs to be get the salt out of the sea water.This will be expensive，but it has already been used in many parts of the world.   6 So you see，if we can find out a way，we’ll be in no danger of drying up.
从方框中所给的选项中选出能填入空白处的最佳选项，补全短文。其中有一项为多余选项。

The world is not hungry，but it’s thirsty.   1  while we say we are short of water.Why？Because about 97% of water on the earth is sea water which we can‘t drink or use for watering plants directly.Man can only drink and use the 3% of water that comes from rivers and lakes.   2  ，because some of it has been polluted.

　　Now more water is needed.The problem is how we can avoid a serious water shortage in the future.  3 Scientists are making study in this field.Today，In most large cities water is used only once and then runs to the sea or rivers.but it can be used again.Even if every large city reused its water，the water will still not be enough. 4 .

　　The sea seems to give us the best answer.There is a lot of water in the sea.All that needs to be get the salt out of the sea water.This will be expensive，but it has already been used in many parts of the world.   6 So you see，if we can find out a way，we’ll be in no danger of drying up.

从方框中所给的选项中选出能填入空白处的最佳选项，补全短文。其中有一项为多余选项。

E. First, we should find out ways to reuse it.

F. And we can’t even use all of that.

　　What do you want ________ when you ________?

[　　]

　　A． to is ;grow up

　　B． be ; get up

　　C． to be; grow up

　　D． to be; put up

用方框中所给单词的适当形式，使短文意思正确、通顺、连贯（每个单词限用一次）。

　 or　　　 that　　 mix　　 with　　　　　 they

How do you feel when you get up in the morning? Happy and energetic __61___tired and weak? Do you often wake up___62___a headache? Well,if the answer is yes, take Dr Talbot's advice and you’ll feel better.

Get up and move.

If you hate feeling tired and unhappy, you should start __63____, Try jogging, swimming or cycling. When we exercise,our body produces special chemicals___64___give us energy and make us feel happier. If you can't stand exercising, listen to your favorite music and dance to___65___. That's exercise, too.

Eat___66___

You should eat three balanced meals every day and you shouldn't eat too much fast food. If you need some extra energy throughout the day, make an energy drink .___67___together fresh pineapple juice and low-fat milk. It tastes great!

Go out and enjoy natute.

The smell of flowers will make you feel happy. __68____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 ___69___.

　 Laugh!You should laugh for, at ___70___three minutes,three times a day. It will make you feel great!