three-year's句式对吗?

three-year's句式对吗? Her father gave to her when she is three year old这个句子对吗?Her father gave a dog to her when she is three year old对吗? after three year 还是 three year later for year for year three three o'clock's train 这样表示对吗?还是只能three o'clock train 理由. three five year periods eight-year-old和eight-year-olds后一个加了s也对吗? The rain of this year is ____.A.three times more than last year's B.three times more than last year C.three times more than that of last year What's my sister's job?Is she a nurse?这2句句式对吗. 至少有三年的英语基础,The students have a three-year English basics at least. 这个句子对吗? 至少有三年的英语基础,The students have three-year English basic at least. 这个句子对吗? i,three,long know time year's long is 连句 what's the three day of the year? 句子翻译英语作业 We shall three days’ holiday including New Year’s Day 翻译 Are you (s　) three -year -old boy can play the piano? three months' holiday 可以表达成three-month's holiday吗?为什么在这还要 's?three-month-holiday,如此表达行不行,就好像ten-year-old 一样?three-month's holiday 有了“-”在中间为什么还要 's Three year pain 还有esven year itch three-year-olds汉语意思