把50块蛋糕平均分给9个小朋友，每个小朋友能分到____块，还剩____块？

高举旗帜，奋力开拓，铸就辉煌业绩，领航中国，信心满怀，共创美好未来。举世瞩目的党的十八大明确提出了“举什么旗、走什么路”的重大问题，确立了科学发展观的历史地位，提出了“确保到2020年实现全面建成小康社会的宏伟目标”。大会告诫人们：我们前行的道路上还存在各种风险挑战，而要解决问题、应对挑战，只能始终把发展放在第一要务的位置，正确处理好各种关系。

    Making a public speech is the thing that most people don't want to do. The reason is that we are all afraid of making mistakes in front of others. The more important the speech is, the more frightened we will be. But forget it now. Public speaking is easy. It's just a simple talking, Although I'm a shy man, I've been making speeches and talking on radio and television for more than 30 years. Anybody who can talk can speak in public. Here are some of the lessons I have learned:

    Keep your speech simple. Your audience can't take all of your main ideas, and they can only remember one or two of them, not ten or twenty. So you should prepare one or two of your main ideas very well. But if you can't express what you want to say, then your speech will not be paid attention to. And if you don't have a clear idea of what you want to say, your audience won't, either.

    Organize your speech well. No matter how long or short your speech is, you have to organize your speech—how you are going to open or begin, what main points you want to make and how you're going to close or end. A strong close is usually very important and critical(关键的): the last thing you say is what your audience will most likely remember. If not, they will be confused.

    Keep your speech not long. The standard (标准的) length of a speech is usually 12 minutes. Most people can't put their minds in one thing for too long time, which will make them tired and lose their interest. If you pay no attention to your audience's reaction(反应)，the audience will get bored. Of course, your speech will fail.

    Following these suggestions above, you can make a good speech in public, and you will be an excellent speaker, I think.