如何区分 did,didn't ,do ,does ,doesn't how used did,didn't ,do ,does ,doesn't ??????

关于“去过”想去，马上要去，老是弄乱，分不清这些过去式，将来进行时 关于“去过”想去，马上要去，老是弄乱，分不清这些过去式，将来进行时 谁能告诉我 英文的是什么？？？

When British people say that you are very funny, interesting, what's mean??? When British people say that you are very funny, interesting, mean is you so stupid?right???

How to distinguish and use , of, be, to, for, the, 怎么区分跟使用 of ,be ,to ,for ,the

我失眠了，一直睡不着，英文怎么说？？？

Friday night!! the man that gets to love you should go down on bended knees, thank the Gods for giving you to him. My life is ok, is mostly good. I love friday nights - so great gang of friends to go out with - last night I laugh so much - we tease, joke, tell stories. This one night every week we for get about the world, we play pool, then cards - must be loud pop music playing all the time 第一句的中文具体怎么理解。然后请修改下，谢谢。

why every foreigners like use the skype have cam??????? when I want to talk with the foreigners on online ,everybody answer:how are your??It's must same answer :I'm fine,thanks ,then they will ask me :do your have skype??the guys very like cam with the girl ?I don't know why??so wired???