纠错He is five-year-old this year

纠错He is five-year-old this year He sister is ( )than he A.younger five years B.five years younger C.five year youngerD.five younger years He is a ____ boy .He is a ____ boy .A.five-years-old B.five years old C.five-year-old D.five year old John is twenty year old ,but he has only five birthdays.Why? 改错:January is he birthday.五年级英语改错、纠错 His little brother is ( ) a) five years old b)five-years-old c)five-year-old d) five-year-old 2.Cathy is a ---girl.A.five years B.five-years-old C.five-year-old D.five-year old John is twenty year old,but he has only five birthdays.why?because he was born?A.at night B.five yeas ago C.on the last night of a year D.on February He died two years ago,l____his five-year old daughter Tom is a _____man.He is ____next year.A.fine;forty and fiveB.nice;fourty-fiveC.well;forty fiveD.good;forty-five five-year-old是不是只能作定语?而five years old只能作标语?eg：She is a five-year-old girl.She is five years old. 改错：May is five month of the year. My father is forty-five year old.有没有错误? It is five years since he smoked he is only five years old . he is five and she is five,too.he is ---- ----- -----she改为同义句 Jane is an eight-year-old girl.改同义句 It's five years since he left his hometown.改同义句 He says the estimated five hundred billion dollar a year counterfeiting industry is bigger than thedrug trade.这句话中estimated是怎么个用法啊？