what`s the difference of these words? what`s the difference of "grumpy","sulky",and "breadth","width"? and what`s the meaning of rp\erp\CYMUS? I guess they are short for something.

what`s the difference between "yes" and "yep", "no" and "nope"?

What do homo and bi mean? I saw this in a chatting room. I was wondering what they mean.

Can you tell me what does M.I.A mean? I saw it in a song from shayne ward. It`s Tell Him.I grabbed my phone and called ya But you were MIA so I decided to stay right here

Film Review Definitely I am amazed at the movie The Twilight Saga though it is kind of scary. I used to refuse all the thrillers. But my sister advised me to have a try. Then I found myself addicted to this mysterious movie. The Twilight Saga tells a love story between a senior high school student named Bella and a handsome vampire called Edward. I thought vampires were horrible and ugly before I watched it. Thanks to The Twilight, I discover two new species——vampires who have extreme speed、extraor˗ dinary strength、powerful gifts and the werewolf who can change into a huge wolf at any time. I think I am attracted by the exciting fighting scenes and good˗looking characters. I have to say that I like a beautiful vampire named Alice who can foresee the future. She is brave and always nice to friends. And Jacob, a cute werewolf, is also a role I admire, who shows constant love to his lover. All in all, if you want a movie which can be watched more than one time, I bet The Twilight Saga is a good choice.

Lost Blue Sky When I was young, I saw the blue sky was always so clear. The color Blue made me feel really comfortable. I enjoyed lying in the field and watching it. But now, it is really different. The sky is not that blue and sometimes it is yelllow or white. I miss the blue sky.

what do you think is the most useful word in English?

Emergency! Who can teach me to use Matlab, please please please help me!!! It`s an emergency!Matlab is a software which is used to draw some Math image or something else, also you can use that to calculate some flexible figures.