why american can only speak a kind of language

why american can only speak a kind of language -Why's Yoga so popular?-I think,Yoga can not onl-Why's Yoga so popular?-I think,Yoga can not only _____ one's strength,but also develop one's character.A.build up.B.take up.C.bring up.D.put up. Why can we say the American people is a people on the move 我要的是原因.不是翻译. Why was the American civil war? why some chinese call a prostitute chicken can some chinese friends tell the reason snk ugreat American i like my country and i also like sm chinese chicken Why can we say the American people is a people on the move 我要的是原因.谢谢了,不是翻译.我要英文解释。。。。多谢。 LOVE ONL Y Why can not the She can'tt ___(sing)American songs these American teachers can say Chinese改错 where can I listen to American radios? Why the American people call the Dollar Bucks? why?why?who can help you me? American American American American 英语翻译还有 tuyen men > lv 10 onl thuong xuyen la dc ko can pro vao giuld cap 2 nop don vao giuld X_Game ko p