Is it a wonder that _____ little cells can store _____ much energy?

To better understand the English poem, we ___ it into Chinese.

I had no one ___ me, for I could deal with it all by myself.

Come on! The man in charge of the job ___ you have to explain everything is waiting.

Do be careful with what you are to say. If you ___, you will leave a bad impression.

 The Meglev Train travels in a vacuum between two magnets, ___ no pollution is caused and less energy is consumed.

The ___ bear was cornered in the forest __ hunters were closing for the kill.

Apple sold ____ tablets ,the new ipad, in September alone as Samsung Galaxy series.

At one point or 36 in life, we are all 37 to make a speech to an audience on different occasions, for example, in the classroom to share successful 38 with classmates or on a wedding to send your best wishes in honor of the newly-weds. No matter 39 the audience seems to be, we are in public speaking. 40, most of us don’t do a very satisfactory job. We get nervous. We forget what to say, we 41 unnecessary words, and we 42 the audience. We feel awful, feeling like completely a loser, and wish we would never have to speak  again.

Cheer up! You are not alone and things are not 43 bad. Here are a few44 for you to 45 the pain. First, be clear about the purpose of your speech. What is the 46? Why are you speaking? Then, gather as much information 47 you can think of on your subject. It is advised that onespend plenty of your time doing some research and organizing your material so that your speech is clear and crystal. 48 many examples, pictures, charts, and graphs if possible. Most importantly, never forget your audience. Don’t talk over their heads, and don’t 49 them. Treat them with 50.During the course, let your 51 come through so that they feel as if you make person-to-person communication with them. They will surely 52 your thoughtfulness and find your speech enjoyable.

Just remember: Be prepared. Know your subject, the occasion, and the audience . If you follow these steps, you will see you don’t have to be 53.   54, you may find you more than enjoy the period and that you 55 to make more and long speeches. But don’t hog the podium and steal the show!

Thanks to the Internet, a whole new online world has been opened up for us to meet, chat and go where we’ve never been before.

But just as in face to face communication, there are some rules of behavior that should be followed when on line.  The basic rule is simple: treat others in the same way you would want to be treated.   Imagine how you’d feel if you were in the other person’s shoes.

For anything you’re about to send: ask yourself, “Would I say this to the person’s face?” if the answer is no, rewrite and reread.  Repeat the process till you feel sure that you’d feel comfortable saying words to a person’s  face.

If someone in the chat room is rude to you, your instinct (本能) is to fire back in the same manner. But try not to do so.  Just pay no attention to it, or block his message.  If it was caused by a disagreement with another member, try to fix the situation by politely discussing it. Remember to respect the beliefs and opinions of others in the chat room.

Everyone was new to the network once.  Offer advice when asked by newcomers, as they may not be sure what to do or how to communicate. When someone makes a mistake, whether it’s a stupid question or an unnecessarily long answer, be kind about it. If it’s a small mistake, you may not need to say anything. Even if you feel strongly about it, think twice before saying anything. Having good manners yourself doesn’t give you license to correct everyone else.

If you do decide to tell someone about a mistake, point it out politely At the same time, if you find you are wrong, be sure to correct yourself and apologize to those that you have offended.

It is not polite to ask others personal questions such as their age, sex and marital status. Unless you know the person very well, and you are both comfortable with sharing personal information, don’t ask such questions.

1.When you send short messages to a person, you must _______.

2.If you are hurt in the chat room by others, you should_____.

3.If a newcomer who communicates online makes a mistake, you ___.

4.The passage mainly tells us _______.