he's a fifteen-year-old boy.[改为同义句 he’a boy

he's a fifteen-year-old boy.[改为同义句 he’a boy People always write down their h____on New Year's Eve ( )He may become a businssmanin ___A fifteehyear's time B fifteen year's C fifteen years time D fifteen year time He is_______old.A.fifteen B.fifteen year C.fifteen years D.fifteenthhng Tom studies at our school.He is a ________ boy.A.fifteen-year-old B.fifteen-years-old C.fifteen year old D.fifteen years old he is fifteen ______this year.A;age B:year old C:years old D:years 有木有He is a fifteen-year-old American boy这样说 他是个15岁的男孩用英语怎么说?下面哪个是对的A.He is a fifteen year old boyB.He is a fifteen years old boyC.He is a fifteen-year-old boyD.he is a fifteen-years-old boy He finished his school in 1992； he was ________ that year.A:fifteen years of ageB:at the age of fifteenC:fifteen years ageD:fifteen old答案写的是选择A 为什么呢 感觉 B也对的吗 英语：-Who is Liu Yu?-He is ()from Shang Dong ,()a running star.A a fifteen-year-old;/ B fifteen-year-old;isC a fifteen years old;/ D fifteen years old;is A和B不知道哪个错了。非小家碧玉：你错了？物理的杠杆还没学就不问 He used to casue a lot of troubleMartin Murray is a fifteen-year-old boy.He used to be a problem child,but a recent conversation whit his mother changed his lif.He didn't use to give his mother many problems.However,after his father's death a few y 英语翻译It's really difficult to live with teenagers.It isn't ongly their age,it's also the type of people they are.My two sons are completely different.Tom's easier to live with than Harry.Harry's a typical moody fifteen-year-old boy.He's a lot 英语翻译He used to casue a lot of trouble Martin Murray is a fifteen-year-old boy.He used to be a problem child,but a recent conversation whit his mother changed his lif.He didn't use to give his mother many problems.However,after his father's 请帮我改下英语作文My Net Pal's name is Tony .He is a fifteen-year-old American.He likes to play baseball but he can't play it well.He also likes action movies and ofen goes to see it ,and his favorite actor is LiXiaolong.Tony wants to go to fifteen-year-olds是什么意思? I'm ------ ,and I have ------ sister.A.fifteen-year-old;a ten-year-old B.fifteen years old;a ten-years-oldC.fifteen years old;a ten-year-old D.fifteen year old;ten years old Tom you're only_.I don't think a _boy should be allowed to drive alone.A.fifteen-year-old;fifteen-year-oldB.fifteen years old;fifteen-year-oldC.fifteen years old;fifteen years oldD.fifteen-year-old;fifteen years old正确答案:B求原因,要详细 英语翻译Do you know the meaning of freshman fifteen?A freshman is a first -year university studentFifteen means fifteen pounds --the fifteen pounds added too a student's weight in his or her first year,why do they usually become heavier?There a It's a ___form his home to the factory.A.fifteen minutes walkB.fifteen minutes'walkC.fifteen minute's walkD.fifteen-minutes walk