—How does the Internet ____us?

—By sharing information free of charge．

—Dear, you water the garden and I do the cooking．

There has been a（n）____of sadness in the small town since a boy was drowned in the river．

I would rather you ____with us yesterday, but you left．

—I finished all my work today．

—If____, you can help others with their work．

Medicine should be placed ____children's reach to make sure of safety．

____is known to us is that China has won five gold medals in the 2010 Winter Olympic Games.

It's said that going to bed early and getting up early ____a widely accepted good habit．

阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。

In the United States there was an unusual story telling of the daughter of an engineer．One day 36 walking along the bank of a lake, the girl happened to see 20 eggs laid by a wild goose．After some time the girl_37_the mother would not return to the eggs and she  38 to take them home．There she carefully  39 the eggs in the heat of a lamp．Several days  40 , the eggs broke and the baby geese came into the  41 Geese are known to take the first living thing 42 they see as their mother．Thus, to these  43 geese, the girl was their mother．

As they grew, the girl was able to  44 her birds to run across the grass, but she could not teach, them to _45_．The little girl became increasingly worried about this, both when  46 and in her dreams．Suddenly, she thought_47_a clever idea: she would fly a plane to guide them in 48 ．She asked her father for a plane and he made a small one for her．Caring about  49 safety, the father Hew the plane himself．However, the birds didn't  50 him．They all slept in the grass 51 .      

The girl was so worried about it that one day the girl_52_into the plane and started it．Soon the plane left the_53_．Seeing their mother in the air, the birds 54 expanded their wings and   55  She flew the plane freely in the sky, with her young birds following．

Bend over, take a deep breath and drink some water! This is just one of hundreds of tips you might get if you have the hiccups （打嗝）．Hiccups are so mysterious．We really don't know why they start and why they stop．

Everyone has a favorite cure for a case of the hiccups．Some people think that a good scare is necessary to get well．Others eat a teaspoon of sugar．Still others drink a glass of water with a knife in it．

An American man named Jack O'Leary said he had hiccupped 160 million times over a period of eight years．He tried 60,000 cures, but none of them worked．At last he prayed to Saint Jude, the saint of Hopeless cases, and his hiccupping stopped immediately.

It took a British plumber eight months to cure his hiccups．People from all over the world wrote him letters with suggestions for getting well．He tried them all, but the hiccups continued．Finally, he drank a "secret" mixture someone had sent him．By that evening his hiccups were gone．

Why did these cures work for these two men? No one really knows．But people who have studied many cases of hiccups have an idea—hiccups usually go away if you believe in the cure．

1.How did Jack O'Leary stop his hiccups?

2.The British plumber spent _ ___in stopping his hiccups．

3.      might be the best cure for hiccups according to the passage．

4.From this passage, we can learn ____．

5.What is the main idea of this passage?