英语翻译除a seven-year-old boy 外,有没有a boy of 7 或 a boy at 7的表达?

英语翻译除a seven-year-old boy 外,有没有a boy of 7 或 a boy at 7的表达? ( ) His danghter is ________.A seven years B seven year old C seven years old Is July the ______(seven)month of a year? seven-year-olds The Seven Year Mike is a seven-year-old boy .(改为同义句) Mike is ___ ____ ____ seven . my friend saved a _____ boy in the river yesterdayA.seven-years-oldB.seven-years-oldsC.seven-year-oldD.seven years old a five-year plan. 一个五年计划的YEAR不用加S,而 a seven-years child里的YEAR要加要呢? a seven-years child与a seven-year child哪个对?大耳朵英语网说前面的对?为什么? Ann lives in New York.Her father has a shop there and her mother is a doctor.She is seven years ol Do you think doing lots of homework is good for a _____ child? sA . seven years old B seven-years-old C seven-year-old D seven-year-old's 一道英语题目关于连字符的They have an _________son.A.seven-year-oldB.seven years oldC.eight-year-oldD.eight years old 英语翻译A mi o me hablas en ingles o te hablo en español! n paau n a^ol She is a seven year old girl请问以上的year 需不需要换成 years 大力恳求百度朋友相助, 英语年龄的表达he has a ----- daughterA seven-day old B seven -days-oldC seven day D seven days为什么啊 不是应该 seven -day-old 或 seven days old的吗不是应该是seven -day-old 比如 16-year-old girl 怎么又会选seven-day old 英语翻译for the diligent a week has seven todays,fo the slotful seven tomorrows it was sunday morning .peter,a seven-year-old boy,was watching.的翻译,