—Her father is ill in hospital. She has to      him.

—So we must do something to save them.

 The baby weighed seven pounds .

    Over a river there was a very narrow (窄的) bridge. One daygoat（羊）was crossing this bridge, just at the middle of the bridge he (meet) another goat.

    There was no room（空间） for them （pass）.

    "Go back," said one goat to the other. "There is no room for both of us."

    " should I go back?" asked the other goat. "Why don't you go back?"

    "You must go back," said the first goat, "because I am  (strong) than you." 

    "You are not bigger than me." said the  (two) goat.

    "We will see about that." said the first goat, and he put down his horns(角) (fight)打架.

    "Stop!" said the second goat. " we fight, we will both fall into the river and die. Instead, I have a plan--I shall lie down, and you may walk over me."

    Then the clever goat lay down on the bridge, and the other goat walkedhim lightly. So they passed each other, and went on （they）ways.

    The world 1 many interesting sounds. Some are unpleasant to our ears while 2 are very pleasant to hear. In single day you probably hear 3 sounds. All sounds are different. Some 4 loud, some sounds are high, others are low, some sounds are useful.

    5 sound we can't talk or listen to each other. The ringing of the alarm clock wakes people up. The hooting（鸣笛声）of a car warns people of danger.

    Some sounds are harmful. When planes fly low 6 the land; the very loud sounds can damage the house. Very loud sound can even make people deaf.

    We know sound travels about one kilometer in three 7. In a thunder（雷）storm you see the lighting first and then hear the thunder. This is because light travels 8 than sound.

    Next time you see lighting count the number of seconds before you hear the thunder.

    Divide（分成）this number 9 3. This will tell you 10 kilometers away the thunder storm is.

Sometimes you might feel it impossible to get on with your parents. But in fact, it isn't as difficult as you think. Follow these ways, and then you'll improve your relationship with them.

Spend more time with your parents. Your parents won't always be around, so try to spend more time with them. This doesn't mean just sitting in front of the TV together. Instead, you should do more activities with your parents together. By doing them, all of you will feel happy and relaxed.

Talk with your parents more often. In order to understand them better, you should talk with them more often. Try to learn more about them. For example, you could ask them about their own childhood. In this way, you will understand them better.

Always listen to your parents. This may seem simple, but it's often harder than you think. Look at your parents when they are talking. Don't interrupt them, and then speak clearly when replying to them.

Share your feelings with your parents. Sometimes your parents also want to learn more about you. Just do your best to open your heart to them. When possible, talk to them about something at school or what you really want to be in the future.

Make your parents feel proud (自豪的). There are always some ways to make your parents feel good about you. By working hard, you can do well at school or win prizes in games. They will think how lucky they are to have you and be more willing to talk about you in front of others.

you an e-mail to Li Ming?

— Yes. So we had to leave.

A: Dad, how much do you know about China?

B: China is a big country that has about 5 000 years of history. It attracts many tourists from all over the world every year.

A: Is that so?

B: Yes. And many of them are famous, such as Mount Tai, Mount Huang and Mount Emei.

A:

B: There are many rivers in China. Among them the Yangtze River is the longest one and the second longest one is the Yellow River.

A: Anything else?

B: Sorry. That's all I know. If you want to learn more, you can read Guide to China.

A: Thanks. I'll read it.

— Because they want to gain new experiences.

— He ______ over 3 kg.