'with' and 'of' Here is a sentence,"The fact that the center is overcrowded is the major issue with the local opponents." Why do not use "of", but "with" in it? And is it ok if it changes like this,"issue that the local opponents are facing"?

electricity demanded in England Electricity is one the most important power that we human consume every day.In England the way that people use it can be divided into four main parts. More than 50 percent power is used for heating room and water. And this part becomes the biggest consuming. The second most of consuming of electricity is ovens, kettles and washing machines, which reaches 17.5 percent. Lighting, TV and radio are considered as one part, and another one includes vacuum cleaners, food mixers and electric tools. Either of them occupies 15 percent n the statistic of the using of electricity. These daily demand for electricity is much different between Winter and Summer. Typically, it is about twenty thousand units of electricity demanded in Summer,which is only a half compared with in Winter. It is even over forty thousand later 6 pm on each day in Winter. (This is my first trying on ielts writing. Hope italki friends help me correct it.)

look forward Is there any tiny differences between "look forward" and "look forward to"?

Is there any one familiar with IELTS? I hope there's someone who could help me prepare for IELTS.

school girl It seems the time is back to high school. Recently, I behave like a school girl and do some stupid things. But my friend tells me it is precious that I am still using a simple heart feeling things. I wish the situation would become better.

Something More A month ago, I got a phone call which made me involved in the deep sadness. I heard something about one of my old classmates. She got a serious illness. She might be suffering from depression. It could give some help if there's some talking with old friends, I thought like that. Then I decided to contact her and tried to make her happier. I had that in my mind but I did not do it at once. Two weeks later, I guess, I lost the opportunity talking to her forever. I feel so sorry for he. I regret not calling her. Sometimes we always waste time to wait, then get regretted. A video, very inspiring, reminds me of this emotion. Go do what you want. Just believe there is something more in life when life is empty.

粤语中，“聊天”怎么说 粤语中，口语的方式表达“聊天”，应该是什么？那天有个朋友跟我说过，书面一点是“谈天”，可是口语话的表达，我忘了，只记得是“倾X”。

learned a new use of word "coin" Today, I found "coin" could be used as a verb,like this: "The word 'mis-underestimate' was coined by George W. Bush the Former U.S. President." 2012.03.21

what does 'here we go' and 'there you go' mean?