新产品开发建议:a few of us know french.为何不用little

a few of us know french.为何不用little Eveny one of us in the hospital hope that he ____after a few day's treatment. a few, a few of, a lot和a lot of有什么区别？ Translate a few names of American universities 一句句子翻译：very few of us can use both of our hands equally well. people是用a lot of 还有用a few？ responsibility and brought me a level of personal satisfaction few of my friends had experienced A time of us 这首歌的汉语意思是什么啊 Quietly, the graying of America has made us a 。。。 They left us a lot of problems to solve