1.（1-10）one two three four five six seven eight nine ten
2.（11-20） eleven twelve thirteen fourteen fifteen eighteen nineteen twenty .
4.(31-40) thirty-one thirty-two thirty-three thirty-four thirty-five thirty-six thirty-seven thirty-eight thirty-nine forty .
5.(41-50) forty-one forty-two forty-three forty-four forty-five forty-six forty-seven forty-eight forty-nine fifty
7.（61-70）sixty-one sixty-two sixty-three sixty-four sixty-five sixty-six sixty-seven sixty-eight sixty-nine seventy
8.（71-80）seventy-one seventy-two seventy-three seventy-four seventy-five seventy-six seventy-seven seventy-eight seventy-nine eighty
9.（81-90）eighty-one eighty-two eighty-three eighty-four eighty-five eighty-six eighty-seven eighty-eight eighty-nine ninety
