Believe it or not,American English is based on British English,which is playing a more and a more important part than ever before.
用which引导,代指前面一句话或者American English 都可以.
再问： Nowadays,many people are learining American English.They want to go to America.Li Hua is one of them.(以目的状语形式及并列连词合并句子）He says,"it s difficult to achieve the goal.I will make every effort and never give up(用although合并引语中的句子，然后将直接引语改成间接引语） 帮帮忙吧，亲，会加分的~~~O(∩_∩)O谢谢
再答： Nowadays,many people are learining American English.They want to go to America.Li Hua is one of them.(以目的状语形式及并列连词合并句子）In order to go to America, nowadays, many people are learining American Englishlihua is one of them. In Order to 为了~~ 表目的。He says,"it s difficult to achieve the goal.I will make every effort and never give up(用although合并引语中的句子，然后将直接引语改成间接引语 Although it;s difficult to achieve the goal. He said that he will make every effort and never give up. 谢谢！
再问： He makes full use of time.He wants to enrich his vocabulary and practice listening and speaking.(以目的状语形式合并句子）Someday he will have a good comoand of American English and speak in fluently.He believes so.(用宾语从句合并句子） 最后两句了，不好意思啊，英语无能啊
再答： He wants to enrich his vocabulary and practice listening and speaking so that He makes full use of time.so that 表示目的。 意思是，为了丰富他的词汇量和练习听说能力。他要充分利用时间。He believe that Someday he will have a good comoand of American English and speak in fluently.He 主语， believe 谓语 that 引导宾语从句。 累shi啦。 O(∩_∩)O哈哈~
