Beim Bier sitzen(ist dieser Satz richtig) ist dieser Satz richtig? Ich finde es bissen komisch soll es nicht "beim biertrinken sitzen" sein?

Italian speaking english this viedo is awesome, I laugh dead http://www.youtube.com/watch?v=kQkhqu7GanM&feature=related

hello everyone I am glad to be here, just want to make new friends and learn some foreign languages. I can speak chinese, english, german learning now french I can help people who want to learn the above languages

difference between "s'est déclaré" and "a déclaré" and the difference between s'est dit and "a dit" and analogous it confuses me

question sur la négation je ne joue pas au foot ou je ne joue pas de foot? which one is right?

une question sur subjonctif j'ai deux questions question1 la différence entre ces deux tauxs 1 je ne sais pas si'l est parti 2 je ne sais pas si'l soit parti question 2 je ne sais pas si'l est parti=je ne sais qu'il set parti?

what is "si vous voulez" in different contexts? this term confuses me,someone knows that?sorry that i didnt say clearly, because i heard this term for some times in the TV i thought, if this term meant "you know" just a expression not the usual meaning "if you want"

How similar is Spainish,Italian and Portuguese, can they directly understand each other?