One fresh sunny day, while I was swimming in the water, I felt something special going through my gills(鳃).It was a different kind of water. I also found many of my friends became sick. Some of them were dying. I was starting to worry because I didn't want to get sick or die. I was also thinking about what I should do to save my friends, so I decided to do some research for my underwater life.

    My research started. At first, I noticed there were many bottles, cans and other kinds of rubbish in the water. Then I went on… I got closer and then I tasted many different kinds of liquid(液体).(A)To my surprise, I noticed a man pouring some liquid into the water. Others also saw him doing so and they decided to follow him. I hated it! I wish I could have told them that it was killing us!

    I think it is so stupid for people to do this to the earth that they are living on! I can't understand (B)      they are doing this. Humans should stop throwing waste into the lakes or rivers. I want to have a normal life with my friends. People should stop being so selfish and care about the environment. If they do that, everyone will be fine and will have nothing to worry about. I suggest they follow my words. If so, I believe everyone will be able to live a happy life.

    When you go on a trip, it's easier to get sick because your body isn't used to the food, water, and air in a new environment. Here are some tips on keeping your travel experience as healthy as possible.

    Have safe foods and drinks.

    So what foods are safe to eat? Any boiled food, fresh fruit and vegetables are safe for you. Peel(剥) the fruit before eating. You should try to drink only bottled (瓶装的) water when traveling. If you need to use tap water (自来水), you should boil it first.

Take some medicines.

You should also put some medicines in your bags, because they may be hard to find in another country. It's a good idea to always carry your medical history with you. This helps doctors well, and you won't have to worry about forgetting important information.

    Basic Safety

    You'll need to reset your thinking when it comes to traffic safety. The rules of the road aren't the same as they are at home. In some countries, people drive on the left side of the road, and you'll need to be careful before you cross the street. Be sure there are no cars coming when you step into the street: If there are, they may not stop for you!

    We often dine out with others, but do you know some basic etiquette (礼节)? If you behave well at the table, it will make your partners happy. But if you don't know how to behave yourself, you will feel embarrassed. Here are some tips for the table etiquette.

    When helping a woman pull her chair to the table, hold it and guide it. Don t shove(碰撞)it against the back of her legs.
     If you're seated at a table with eight or fewer guests, wait for everyone to be served and for the hostess(女主人) to begin eating before you dig in. At a long banquet table, it's OK to start when several people are seated and served.

    If you prefer not to have wine while dining out, don't turn your glass upside down, and don t make a big deal of saying you don't drink. Simply place your fingertips on the rim(边缘) of the glass and say" Not today, thanks."

    When you excuse yourself to go to the restroom, just say" Please excuse me."

    When out with friends or family—even at a fancy restaurant –it's OK to ask for your leftovers(吃剩的饭菜) to be wrapped. But don't do it at a business lunch or dinner.

Information Card

    Nick and his friends were talking about things that can bring them luck.

    "I have a lucky red pen," said Andy. "Every time I take a test, I carry my lucky red pen."

    "I have a lucky coin," said Peter. "Every time I take a test, I carry my lucky coin."

    Nick thought for a moment, and said, "My blue socks."

    "Blue socks?" the boys were surprised and asked together.

    Nick said that every time he wore his blue socks to school before a test, he got a good mark.

    The next day Nick had a Chinese test. He was sad because he couldn't find his blue socks.

    "Mom!" shouted Nick. "Where my blue socks? I have a Chinese test today, and I need to wear them."

    "Don't be silly," Nick's mom said. "They need to be washed." "When I wear them, I get a good grade," Nick said.

    "Did you prepare for your test?" asked Mom.

    "Yes."

    Mom encouraged him,"①那就不用担心了。尽你的最大努力吧。"

    A few days later, Nick's teacher told him that he got 95 in his test. ②Nick was so excited that he couldn't wait to tell Mom that he did well in his test.

    Mom said, "It wasn't the blue socks that made you success. In fact, it was made by yourself."

    People believed for a long time that the heart was the center of a person s emotions(情感，情绪). That is why the word" heart" is used in so many expressions about notional situations.

    {#blank#}1{#/blank#} When that happens, you have fallen in love. But if the person who "won your heart" does not love you, then you are sure to have a "broken heart". In your pain and sadness, you may decide that the person you loved is" hard-hearted", and in fact, has a "heart of stone".

    You may decide to "pour out your heart" to a friend. {#blank#}2{#/blank#} If your friend does not seem to understand how painful your broken heart is, you may ask her to "have a heart". {#blank#}3{#/blank#} Your friend" has her heart in the right place" if she says she is sorry, and shoes great concern(关心)for how you feel. Your friend may, however, warn you not to" wear your heart on your sleeve袖子), In other words, do not let everyone see how ",lovesick you are. {#blank#}4{#/blank#} If your friend says "my heart bleeds for you", she means opposite. She is a cold-hearted person who does not really care about your situation.

    When you are frightened or concerned, your "heart is your mouth". You might say, for example, that your heart was in your mouth when you asked a bank to lend you some money to pay for a new house. {#blank#}5{#/blank#} Be "strong-hearted". Sit down with the banker and have a" heart to heart" talk: Be open and honest about your situation. The bank may have a" change of heart"——it may agree to lend you the money. Then you could stop worrying and" put your heart at rest".

A. Telling someone about your personal problems can often make you feel better.

B. If that bank says no to you, do not "lose heart".

C. When your heart is on your sleeve, you are showing your deepest emotions.

D. One such expression is to "lose your heart".

E. You are asking your friend to show some sympathy (同情) for your situation.